Olah, George A

Publication with MATCHING institution:

Wiedemann J, Heiner T, Mloston G, Olah GA (1998) Direct Preparation of Trifluoromethyl Ketones from Carboxylic Esters:
Trifluoromethylation with (Trifluoromethyl)trimethylsilane. Angewandte Chemie - International Edition. [IF=2.456,
Cited=13, 29711391].
Mandal M, Olah GA (2001) Stereoselective Nucleophilic Trifluoromethylation of N-(tert-Butylsulfinyl)imines by Using
Trimethyl(trifluoromethyl)silane. Angewandte Chemie - International Edition. [IF=2.456, Cited=1, 29712018].
Prinzbach H, Reinbold J, Bertau M, ..., Olah GA (2001) σ-Bishomoconjugation (σ-Bishomoaromaticity) in 4C/3(2)e Cations-
Scope and Limitations. Angewandte Chemie - International Edition. [IF=2.456, Cited=0, 29712179].
Olah GA (2005) Beyond oil and gas: the methanol economy. Angewandte Chemie - International Edition. [IF=2.456,
Cited=221, 15800867].
Olah GA (2012) Towards oil independence through renewable methanol chemistry. Angewandte Chemie - International Edition.
[IF=2.456, Cited=80, 23208664].
Olah GA (2015) Paul von Ragué Schleyer (1930-2014). Angewandte Chemie - International Edition. [IF=2.456, Cited=0, 25620623].
Olah GA, Rasul G (2009) Calculational study of fluoroammonium and related cations and dications. Chemistry - A European
Journal. [IF=0.899, Cited=2, 19444824].
Olah GA, Rasul G (2015) Ab initio/GIAO-CCSD(T) (13)C NMR study of the rearrangement and dynamic aspects of rapidly
equilibrating tertiary carbocations, C6H13(+) and C7H15(+). Journal of Computational Chemistry. [IF=1.045, Cited=0, 26192716].
Olah GA, Mathew T, Goeppert A, ..., Esteves PM (2004) Carbocationic rearrangement of pivaloyl cation and protonated
pivalaldehyde in superacid medium: a novel solution equivalent of the McLafferty rearrangement. Journal of the American
Society for Mass Spectrometry. [IF=0.827, Cited=3, 15234354].
Rasul G, Olah GA (2015) MP2, CCSD(T), and Density Functional Theory Study of the 2-Butyl Cation: New Insight into the
Methyl- and Hydrogen-Bridged Structures. Journal of Physical Chemistry A. [IF=0.841, Cited=0, 25964993].
Vaghoo H, Narayanan A, Choudhary R, ..., Olah GA (2015) Superelectrophilic Activation of Crotonic/Methacrylic Acids:
Direct Access to Thiochroman-4-ones from Benzenethiols by Microwave-Assisted One-Pot Alkylation/Cyclic Acylation.
Organic Letters. [IF=1.091, Cited=6, 26636718].
Olah GA, Klumpp DA (2004) Superelectrophilic solvation. Accounts of Chemical Research. [IF=3.533, Cited=23, 15096058].
Mathew T, Olah GA (2011) Gallium(III) triflate: an efficient and a sustainable Lewis acid catalyst for organic synthetic
transformations. Accounts of Chemical Research. [IF=3.533, Cited=18, 22148160].
Weber C, Chacko S, Olah GA (2007) New solid-phase bound electrophilic difluoromethylating reagent. None. [IF=None,
Cited=3, 17939739].
Rasul G, Olah GA (2001) Calculational study of the protonation of BXH(2) and BX(2)H (X = F and Cl). structures of
BXH(3)(+) and BX(2)H(2)(+) and their dihydrogen complexes BXH(5)(+) and BX(2)H(4)(+). Inorganic Chemistry. [IF=0.986,
Cited=4, 11327932].
Rasul G, Olah GA (2002) DFT investigation of the tri(amino)amine N(NH(2))(3)(2+) and the tri(azido)amine N(N(3))(3)(2+)
dications and related mixed amino(azido)ammonium ions (N(3))(x)N(NH(2))(4-x)(+) (x = 0-4)(1). Inorganic Chemistry.
[IF=0.986, Cited=1, 12377058].
Rasul G, Olah GA (2003) Complexes of guanidinium ion (NH2)3C+ with super Lewis acidic XH4+(X = B and Al): comparison
with XH3 complexes and protonated and methylated guanidinium dications. Inorganic Chemistry. [IF=0.986, Cited=0, 14632526].
Bau R, Olah GA (1996) Two Types of New Polymeric Silver(I) Complexes from 1,4-Thioxane and Silver Triflate. Inorganic
Chemistry. [IF=0.986, Cited=0, 11666609].
Rasul G, Olah GA (1997) Hexa-, Hepta-, and Octacoordinate Boronium Ions:(1) BH(6)(+), BH(7)(2+), and BH(8)(3+).
Inorganic Chemistry. [IF=0.986, Cited=9, 11669702].
Olah GA, Surya Prakash GK, Rasul G (2001) N6(2+) and N4(2+) dications and their n(12) and n(10) azido derivatives:
DFT/GIAO-MP2 theoretical studies. Journal of the American Chemical Society. [IF=2.573, Cited=7, 11457066].
Olah GA, Mathew T, Marinez ER, ..., Prakash GK (2001) Acid-catalyzed isomerization of pivalaldehyde to methyl isopropyl
ketone via a reactive protosolvated carboxonium ion intermediate. Journal of the American Chemical Society. [IF=2.573,
Cited=6, 11716708].
Bucsi I, Török B, Marco AI, ..., Olah GA (2002) Stable dialkyl ether/poly(hydrogen fluoride) complexes: dimethyl
ether/poly(hydrogen fluoride), a new, convenient, and effective fluorinating agent. Journal of the American Chemical
Society. [IF=2.573, Cited=11, 12083926].
Olah GA, Török B, Joschek JP, ..., Surya Prakash GK (2002) Efficient chemoselective carboxylation of aromatics to
arylcarboxylic acids with a superelectrophilically activated carbon dioxide-Al(2)Cl(6)/Al system. Journal of the
American Chemical Society. [IF=2.573, Cited=34, 12236753].
Esteves PM, De M Carneiro JW, Cardoso SP, ..., Olah GA (2003) Unified mechanistic concept of electrophilic aromatic
nitration: convergence of computational results and experimental data. Journal of the American Chemical Society.
[IF=2.573, Cited=31, 12696903].
Olah GA, Mathew T, Goeppert A, ..., Aniszfeld R (2005) Ionic liquid and solid HF equivalent amine-poly(hydrogen
fluoride) complexes effecting efficient environmentally friendly isobutane-isobutylene alkylation. Journal of the
American Chemical Society. [IF=2.573, Cited=8, 15839696].
Mathew T, Hoole D, Esteves PM, ..., Olah GA (2004) N-halosuccinimide/BF3-H2O, efficient electrophilic halogenating
systems for aromatics. Journal of the American Chemical Society. [IF=2.573, Cited=57, 15571400].
Mühlthau F, Stadler D, Goeppert A, ..., Bach T (2006) Chiral alpha-branched benzylic carbocations: diastereoselective
intermolecular reactions with arene nucleophiles and NMR spectroscopic studies. Journal of the American Chemical
Society. [IF=2.573, Cited=29, 16866519].
Jog PV, Krishnan HS, Olah GA (2011) A domino approach (hydrolysis/dehydrohalogenation/Heck coupling) for the synthesis
of styrene sulfonate salts. Journal of the American Chemical Society. [IF=2.573, Cited=7, 21268583].
Wang F, Ni C, Shen J, ..., Olah GA (2011) Conformational study of 9-dehydro-9-trifluoromethyl cinchona alkaloids via 19F
NMR spectroscopy: emergence of trifluoromethyl moiety as a conformational stabilizer and a probe. Journal of the
American Chemical Society. [IF=2.573, Cited=9, 21648459].
Olah GA, Goeppert A (2011) Anthropogenic chemical carbon cycle for a sustainable future. Journal of the American
Chemical Society. [IF=2.573, Cited=168, 21612273].
Goeppert A, Czaun M, May RB, ..., Narayanan SR (2011) Carbon dioxide capture from the air using a polyamine based
regenerable solid adsorbent. Journal of the American Chemical Society. [IF=2.573, Cited=71, 22103291].
Olah GA, Goeppert A, Czaun M (2012) Bi-reforming of methane from any source with steam and carbon dioxide exclusively to
metgas (CO-2H2) for methanol and hydrocarbon synthesis. Journal of the American Chemical Society. [IF=2.573, Cited=20, 23256664].
Olah GA, Goeppert A, Czaun M, Mathew T (2013) Self-sufficient and exclusive oxygenation of methane and its source
materials with oxygen to methanol via metgas using oxidative bi-reforming. Journal of the American Chemical Society.
[IF=2.573, Cited=4, 23795911].
Nitsch D, Huber SM, Pöthig A, ..., Bach T (2014) Chiral propargylic cations as intermediates in SN1-type reactions:
substitution pattern, nuclear magnetic resonance studies, and origin of the diastereoselectivity. Journal of the
American Chemical Society. [IF=2.573, Cited=5, 24494822].
Wang F, Rahm M, Zhang Z, ..., Olah GA (2014) The trifluoromethyl group as a conformational stabilizer and probe:
conformational analysis of cinchona alkaloid scaffolds. Journal of the American Chemical Society. [IF=2.573, Cited=6, 24979676].
Olah GA, Surya Prakash GK, Rasul G (2008) Ab initio/GIAO-CCSD(T) study of structures, energies, and 13C NMR chemical
shifts of C4H7(+) and C5H9(+) ions: relative stability and dynamic aspects of the cyclopropylcarbinyl vs bicyclobutonium
ions. Journal of the American Chemical Society. [IF=2.573, Cited=13, 18570420].
Olah GA, Goeppert A, Czaun M, ..., May RB (2015) Single Step Bi-reforming and Oxidative Bi-reforming of Methane (Natural
Gas) with Steam and Carbon Dioxide to Metgas (CO-2H2) for Methanol Synthesis: Self-Sufficient Effective and Exclusive
Oxygenation of Methane to Methanol with Oxygen. Journal of the American Chemical Society. [IF=2.573, Cited=9, 26086090].
Kothandaraman J, Goeppert A, Czaun M, Olah GA (2016) Conversion of CO2 from Air into Methanol Using a Polyamine and a
Homogeneous Ruthenium Catalyst. Journal of the American Chemical Society. [IF=2.573, Cited=68, 26713663].
Olah GA, Mathew T, Rasul G (2016) Chemical Aspects of Astrophysically Observed Extraterrestrial Methanol, Hydrocarbon
Derivatives, and Ions. Journal of the American Chemical Society. [IF=2.573, Cited=6, 26760052].
Olah GA, Mathew T (2016) Relevance and Significance of Extraterrestrial Abiological Hydrocarbon Chemistry. Journal of
the American Chemical Society. [IF=2.573, Cited=4, 27045758].
Olah GA, Mathew T (2016) Chemical Formation of Methanol and Hydrocarbon ("Organic") Derivatives from CO₂ and
H₂-Carbon Sources for Subsequent Biological Cell Evolution and Life's Origin. Journal of the American
Chemical Society. [IF=2.573, Cited=5, 27983827].
Kothandaraman J, Kar S, Sen R, ..., Olah GA (2017) Efficient Reversible Hydrogen Carrier System Based on Amine Reforming
of Methanol. Journal of the American Chemical Society. [IF=2.573, Cited=23, 28151661].
Rasul G, Prakash GK, Olah GA (2000) Protonated and methylated dimethyl sulfoxide cations and dications. DFT/GIAO-MP2 NMR
studies and comparison with experimental data. Journal of Organic Chemistry. [IF=0.885, Cited=1, 11112605].
Olah GA, Surya Prakash GK, Rasul G (2001) Gitonic and distonic alkanonium dications (diprotonated alkane dications
C(n)H(2n+4(2+)), n = 1-4)(1). Journal of Organic Chemistry. [IF=0.885, Cited=1, 11325252].
Simon J, Salzbrunn S, Prakash GK, ..., Olah GA (2001) Regioselective conversion of arylboronic acids to phenols and
subsequent coupling to symmetrical diaryl ethers. Journal of Organic Chemistry. [IF=0.885, Cited=28, 11429844].
Olah GA (2001) 100 years of carbocations and their significance in chemistry. Journal of Organic Chemistry. [IF=0.885,
Cited=35, 11529717].
Olah GA, Prakash GK, Rasul G (2001) Ab initio study of the structures and stabilities of the dimer of ethyl cation,
(C(2)H(+)(5))(2) and related C(4)H(10)(2+) isomers. Journal of Organic Chemistry. [IF=0.885, Cited=1, 11749635].
Bae C, Rasul G, Olah GA (2002) Preparation and NMR study of silylated carboxonium ions. Journal of Organic Chemistry.
[IF=0.885, Cited=7, 11846677].
Mandal M, Schweizer S, Petasis NA, Olah GA (2002) Stereoselective synthesis of anti-alpha-(difluoromethyl)-beta-amino
alcohols by boronic acid based three-component condensation. Stereoselective preparation of (2S,3R)-difluorothreonine.
Journal of Organic Chemistry. [IF=0.885, Cited=18, 12027685].
Laali KK, Rasul G, Olah GA (2002) DFT study of substituted and benzannelated aryl cations: substituent dependency of
singlet/triplet ratio. Journal of Organic Chemistry. [IF=0.885, Cited=8, 11975546].
Koltunov KY, Rasul G, Olah GA (2002) Reactions of 5-, 6-, 7-, 8-hydroxyquinolines and 5-hydroxyisoquinoline with benzene
and cyclohexane in superacids. Journal of Organic Chemistry. [IF=0.885, Cited=9, 12054971].
Olah GA, Surya Prakash GK, Rasul G (2002) Superelectrophilic protio methyl- and protio dimethylmethyleniminium
dications. Journal of Organic Chemistry. [IF=0.885, Cited=0, 12444637].
Koltunov KY, Rasul G, Olah GA (2002) Superacidic activation of 1- and 3-isoquinolinols and their electrophilic
reactions. Journal of Organic Chemistry. [IF=0.885, Cited=4, 12467412].
Reddy VP, Rasul G, Olah GA (2003) 13C NMR/DFT/GIAO studies of phenylene bis(1,3-dioxolanium) dications and
2,4,6-triphenylene tris(1,3-dioxolanium) trication. Journal of Organic Chemistry. [IF=0.885, Cited=3, 12713353].
Hu J, Olah GA (2003) Preparation of tri- and difluoromethylsilanes via an unusual magnesium metal-mediated reductive
tri- and difluoromethylation of chlorosilanes using tri- and difluoromethyl sulfides, sulfoxides, and sulfones. Journal
of Organic Chemistry. [IF=0.885, Cited=32, 12762751].
Olah GA (2005) Crossing conventional boundaries in half a century of research. Journal of Organic Chemistry. [IF=0.885,
Cited=16, 15787527].
Mathew T, Marinez ER, Esteves PM, ..., Olah GA (2006) BF3.2CF3CH2OH (BF3.2TFE), an efficient superacidic catalyst for
some organic synthetic transformations. Journal of Organic Chemistry. [IF=0.885, Cited=9, 16674072].
Panja C, Vaghoo H, Surampudi V, ..., Olah GA (2006) Facile synthesis of TMS-protected trifluoromethylated alcohols using
trifluoromethyltrimethylsilane (TMSCF3) and various nucleophilic catalysts in DMF. Journal of Organic Chemistry.
[IF=0.885, Cited=10, 16930030].
Reddy VP, Rasul G, Olah GA (2007) Structural studies of nonclassical cyclobutylmethyl cations by the ab initio method.
Journal of Organic Chemistry. [IF=0.885, Cited=1, 17335243].
Koltunov KY, Rasul G, Olah GA (2007) Superacidic activation of quinoline and isoquinoline; their reactions with
cyclohexane and benzene(1). Journal of Organic Chemistry. [IF=0.885, Cited=3, 17705536].
Mathew T, Panja C, Olah GA (2007) Chlorotrimethylsilane-nitrate salts as oxidants: direct oxidative conversion of thiols
and disulfides to sulfonyl chlorides. Journal of Organic Chemistry. [IF=0.885, Cited=15, 17585828].
Rasul G, Olah GA (2012) Comparative study of alkane dications (protonated alkyl cations, C(n)H(2n+2)2+) and their
isoelectronic boron cation analogues. Journal of Organic Chemistry. [IF=0.885, Cited=0, 22731108].
Zhang Z, Wang F, Munoz S, Olah GA (2013) Nucleophilic trifluoromethylation of carbonyl compounds: trifluoroacetaldehyde
hydrate as a trifluoromethyl source. Journal of Organic Chemistry. [IF=0.885, Cited=10, 23425346].
Olah GA, Goeppert A (2009) Chemical recycling of carbon dioxide to methanol and dimethyl ether: from greenhouse gas to
renewable, environmentally carbon neutral fuels and synthetic hydrocarbons. Journal of Organic Chemistry. [IF=0.885,
Cited=158, 19063591].
Stadler D, Goeppert A, Rasul G, ..., Bach T (2009) Chiral benzylic carbocations: low-temperature NMR studies and
theoretical calculations. Journal of Organic Chemistry. [IF=0.885, Cited=9, 19035759].
Panja C, Shakhmin A, Shah E, ..., Olah GA (2009) BF3-H2O catalyzed hydroxyalkylation of aromatics with aromatic
aldehydes and dicarboxaldehydes: efficient synthesis of triarylmethanes, diarylmethylbenzaldehydes, and anthracene
derivatives. Journal of Organic Chemistry. [IF=0.885, Cited=23, 19863094].
Paknia F, Vaghoo H, Rasul G, ..., Olah GA (2010) Preparation of trifluoromethylated dihydrocoumarins, indanones, and
arylpropanoic acids by tandem superacidic activation of 2-(trifluoromethyl)acrylic acid with arenes. Journal of Organic
Chemistry. [IF=0.885, Cited=8, 20218629].
Klumpp DA, Fredrick S, Lau S, ..., Olah GA (1999) Acid-Catalyzed Condensations of Ninhydrin with Aromatic Compounds.
Preparation of 2,2-Diaryl-1,3-indanediones and 3-(Diarylmethylene)isobenzofuranones¹. Journal of Organic
Chemistry. [IF=0.885, Cited=2, 34237877].
Rasul G, Olah GA (2005) Comparative ab initio study of the structures and stabilities of the ethane dication C2H6(2+)
and its silicon analogues Si2H6(2+) and CSiH6(2+). Journal of Physical Chemistry A. [IF=0.841, Cited=3, 16838949].
Rasul G, Olah GA (2006) Ab initio/GIAO-CCSD(T) study of propenoyl (H2C=CH-CO+) and isopentenoyl ((CH3)2C=CH-CO+) cations
and their superelectrophilic protonated dications. Journal of Physical Chemistry A. [IF=0.841, Cited=1, 16420005].
Rasul G, Olah GA (2006) Ab Initio/GIAO-CCSD(T) study of bicyclic and related strained olefins. Structures and 13C NMR
chemical shifts. Journal of Physical Chemistry A. [IF=0.841, Cited=2, 16737271].
Rasul G, Olah GA (2006) Comparative study of the hypercoordinate ions C7H9+ and C8H9+ by the ab initio/GIAO-CCSD(T)
method. Journal of Physical Chemistry A. [IF=0.841, Cited=0, 17004741].
Rasul G, Olah GA (2010) Tri- and tetraprotonated ethane (C2H9(3+) and C2H10(4+)) containing five- and six-coordinate
carbons. Journal of Physical Chemistry A. [IF=0.841, Cited=1, 20964378].
Rasul G, Olah GA (2011) C7H12(2+): a prototype hexacoordinate carbonium ion. Journal of Physical Chemistry A. [IF=0.841,
Cited=0, 22129100].
Rasul G, Olah GA (2013) Ab initio/GIAO-CCSD(T) calculated 13C-11B NMR chemical shift relationships in isoelectronic
hypercoordinate carbonium and boronium as well as carbenium and borenium ions. Journal of Physical Chemistry A.
[IF=0.841, Cited=1, 23656357].
Rasul G, Chen JL, Olah GA (2009) Ab initio/DFT/GIAO-CCSD(T) calculational study of the t-butyl cation: comparison of
experimental data with structures, energetics, IR vibrational frequencies, and 13C NMR chemical shifts indicating
preferred C(s) conformation. Journal of Physical Chemistry A. [IF=0.841, Cited=3, 19476321].
Rasul G, Chen JL, Olah GA (2010) Ab initio/GIAO-CCSD(T) study of the trimethyl- and dimethylsilicenium ions: structures,
(29)Si, (13)C, and (1)H NMR chemical shifts, and IR spectra. Journal of Physical Chemistry A. [IF=0.841, Cited=1, 20218706].
Prakash GK, Mandal M, Schweizer S, ..., Olah GA (2000) A facile stereocontrolled synthesis of anti-
alpha-(trifluoromethyl)-beta-amino alcohols. Organic Letters. [IF=1.091, Cited=10, 11009374].
Prakash GK, Mandal M, Olah GA (2001) Asymmetric synthesis of trifluoromethylated allylic amines using alpha,beta-
unsaturated N-tert-butanesulfinimines. Organic Letters. [IF=1.091, Cited=20, 11529772].
Hu J, Olah GA (2003) Alkoxide- and hydroxide-induced nucleophilic trifluoromethylation using trifluoromethyl sulfone or
sulfoxide. Organic Letters. [IF=1.091, Cited=15, 12943400].
Hu J, Wang Y, Olah GA (2004) Nucleophilic difluoromethylation of primary alkyl halides using difluoromethyl phenyl
sulfone as a difluoromethyl anion equivalent. Organic Letters. [IF=1.091, Cited=14, 15524472].
Panja C, Mathew T, Surampudi V, ..., Olah GA (2004) ipso-nitration of arylboronic acids with chlorotrimethylsilane-
nitrate salts. Organic Letters. [IF=1.091, Cited=30, 15200321].
Mogi R, Olah GA (2006) Preparation of tri- and difluoromethylated amines from aldimines using
(trifluoromethyl)trimethylsilane. Organic Letters. [IF=1.091, Cited=8, 16869667].
Mathew T, Panja C, Vaghoo H, ..., Olah GA (2007) Efficient one-pot synthesis of fluorinated benzimidazolines,
benzothiazolines, benzoxazolines, and dihydrobenzoxazinones using gallium(III) triflate as a catalyst. Organic Letters.
[IF=1.091, Cited=8, 17217259].
Weber C, Chacko S, Olah GA (2007) New electrophilic difluoromethylating reagent. Organic Letters. [IF=1.091, Cited=30, 17444648].
Wang Y, Mogi R, Hu J, ..., Olah GA (2010) Nucleophilic perfluoroalkylation of imines and carbonyls: perfluoroalkyl
sulfones as efficient perfluoroalkyl-transfer motifs. Organic Letters. [IF=1.091, Cited=13, 20518520].
Paknia F, Mathew T, Mlostoń G, ..., Olah GA (2011) Fluoroanalogs of DDT: superacidic BF3-H2O catalyzed facile synthesis
of 1,1,1-trifluoro-2,2-diarylethanes and 1,1-difluoro-2,2-diarylethanes. Organic Letters. [IF=1.091, Cited=9, 21749051].
Krishnan HS, Jog PV, Iyer AP, Olah GA (2012) A domino approach of Heck coupling for the synthesis of
β-trifluoromethylstyrenes. Organic Letters. [IF=1.091, Cited=15, 22303869].
Wang F, Zhang Z, Ni C, ..., Olah GA (2012) Enantioselective synthesis of α-stereogenic γ-keto esters via formal
umpolung. Organic Letters. [IF=1.091, Cited=9, 22708653].
Krishnamoorthy S, Ganesh SK, Kulkarni A, ..., Olah GA (2013) N-Difluoromethylation of imidazoles and benzimidazoles
using the Ruppert-Prakash reagent under neutral conditions. Organic Letters. [IF=1.091, Cited=12, 24295125].
Ledneczki I, Chacko S, Olah GA (2008) Direct electrophilic monofluoromethylation. Organic Letters. [IF=1.091, Cited=20, 18198880].
Chacko S, Vaghoo H, Shao N, ..., Olah GA (2009) Efficient nucleophilic fluoromethylation and subsequent transformation
of alkyl and benzyl halides using fluorobis(phenylsulfonyl)methane. Organic Letters. [IF=1.091, Cited=23, 19182915].
Olah GA, Mathew T, Prakash GK (2001) Nafion-H catalysed sulfonylation of aromatics with arene/alkenesulfonic acids for
the preparation of sulfones1a. Chemical Communications. [IF=0.902, Cited=8, 12240449].
Olah GA, Rasul G (2007) Protonated tert-pentyl dication (C5H122+, isopentane dication). Dalton Transactions. [IF=0.808,
Cited=0, 18185869].
Munoz SB, Aloia AN, Moore AK, ..., Olah GA (2015) Synthesis of 3-substituted isoindolin-1-ones via a tandem
desilylation, cross-coupling, hydroamidation sequence under aqueous phase-transfer conditions. Organic and Biomolecular
Chemistry. [IF=0.77, Cited=6, 26611810].
Rasul G, Olah GA (2004) Density functional theory study of adamantanediyl dications C10H142+ and protio-adamantyl
dications C10H162+. Proceedings of the National Academy of Sciences of the United States of America. [IF=2.765,
Cited=2, 15263093].
Bae C, Rasul G, Olah GA (2005) The question of C- vs. O-silylation of ketenes: electrophilic triethylsilylation of
diphenylketene. Proceedings of the National Academy of Sciences of the United States of America. [IF=2.765, Cited=2, 15840718].
Vaghoo H, Panja C, Surampudi V, ..., Olah GA (2007) Effect of carbonates/phosphates as nucleophilic catalysts in
dimethylformamide for efficient cyanosilylation of aldehydes and ketones. Proceedings of the National Academy of
Sciences of the United States of America. [IF=2.765, Cited=14, 17360603].
Mathew T, Panja C, Alconcel S, ..., Olah GA (2007) Gallium (III) triflate catalyzed efficient Strecker reaction of
ketones and their fluorinated analogs. Proceedings of the National Academy of Sciences of the United States of America.
[IF=2.765, Cited=17, 17360416].
Wang F, Stewart T, Mathew T, Olah GA (2009) Alpha-fluoro-alpha-nitro(phenylsulfonyl)methane as a fluoromethyl
pronucleophile: efficient stereoselective Michael addition to chalcones. Proceedings of the National Academy of Sciences
of the United States of America. [IF=2.765, Cited=29, 19237559].
Olah GA, Rasul G (2010) Vicinal dihalonium ions: diprotonated and dimethylated chlorine [H2Cl2(2+), (CH3)2Cl2(2+)] and
bromine [H2Br2(2+), (CH3)2Br2(2+)] dications. Proceedings of the National Academy of Sciences of the United States of
America. [IF=2.765, Cited=3, 20351253].
Surya Prakash GK, Zibinsky M, Upton TG, ..., Olah GA (2010) Synthesis and biological evaluation of fluorinated
deoxynucleotide analogs based on bis-(difluoromethylene)triphosphoric acid. Proceedings of the National Academy of
Sciences of the United States of America. [IF=2.765, Cited=15, 20724659].
Olah GA, Surya Prakash GK, Rasul G (2012) Octahydriodo diborane (B2H8) and its protonated cations containing five-,
six-, and seven-coordinate boron atoms. Proceedings of the National Academy of Sciences of the United States of America.
[IF=2.765, Cited=1, 22511715].
Olah GA, Rasul G (2013) Study of the fluoro- and chlorodimethylbutyl cations. Proceedings of the National Academy of
Sciences of the United States of America. [IF=2.765, Cited=5, 23650369].
Rasul G, Olah GA (2002) Ab initio/GIAO-MP2-calculated structures and (11)B-(13)C NMR chemical shift relationship in
hypercoordinate onium-carbonium dications and isoelectronic onium-boronium cations. Proceedings of the National Academy
of Sciences of the United States of America. [IF=2.765, Cited=2, 12119392].
Rasul G, Olah GA (2002) Structures and stabilities of higher coordinate onium-boronium dications (X(+)BH(3)+ and
X(+)BH(5)+; X = NH(3), PH(3), H(2)O, and H(2)S). Proceedings of the National Academy of Sciences of the United States of
America. [IF=2.765, Cited=2, 12370438].
Olah GA, Hashimoto I, Lin HC (1977) Electrophilic mercuration and thallation of benzene and substituted benzenes in
trifluoroacetic acid solution. Proceedings of the National Academy of Sciences of the United States of America.
[IF=2.765, Cited=1, 16592437].
Ho TL, Olah GA (1978) Silane/iodine-based cleavage of esters and ethers under neutral conditions. Proceedings of the
National Academy of Sciences of the United States of America. [IF=2.765, Cited=2, 16592482].
Olah GA, Lin HC, Olah JA, Narang SC (1978) Variation of isomer distribution in electrophilic nitration of toluene,
anisole, and o-xylene: Independence of high regioselectivity from reactivity of reagent. Proceedings of the National
Academy of Sciences of the United States of America. [IF=2.765, Cited=3, 16592489].
Olah GA, Lin HC, Olah JA, Narang SC (1978) Electrophilic and free radical nitration of benzene and toluene with various
nitrating agents. Proceedings of the National Academy of Sciences of the United States of America. [IF=2.765, Cited=4, 16592503].
Olah GA, Watkins MI (1980) Comparison of rotational barriers of related diphenylmethyl anions and cations studied by C
NMR spectroscopy: Mechanistic and structural considerations. Proceedings of the National Academy of Sciences of the
United States of America. [IF=2.765, Cited=2, 16592774].
Olah GA, Garcia-Luna A (1980) C and Hg nuclear magnetic resonance spectroscopic study of alkenemercurinium ions: Effect
of methyl substituents on Hg chemical shifts. Proceedings of the National Academy of Sciences of the United States of
America. [IF=2.765, Cited=0, 16592870].
Olah GA, Berrier AL, Prakash GK (1981) C NMR chemical shift correlations in application of "tool of increasing electron
demand" to stable long-lived carbocations: Comprehensive evaluation. Proceedings of the National Academy of Sciences of
the United States of America. [IF=2.765, Cited=1, 16593000].
Olah GA, Narang SC, Olah JA (1981) Nitration of naphthalene and remarks on the mechanism of electrophilic aromatic
nitration. Proceedings of the National Academy of Sciences of the United States of America. [IF=2.765, Cited=7, 16593026].
Olah GA, Laali KK, Sandford G (1992) Comparison of the nitration of polyfluoronitrobenzenes by nitronium salts in
superacidic and aprotic media: activation of the nitronium ion by protosolvation. Proceedings of the National Academy of
Sciences of the United States of America. [IF=2.765, Cited=6, 11607308].
Olah GA, Hamanaka S, Wilkinson JA, Olah JA (1992) Friedel-Crafts phenylethylation of benzene and toluene with alpha- and
beta-phenylethyl chlorides: pi-aryl participation in polarized donor-acceptor beta-phenylethylating complexes distinct
from phenonium ions (sigma complexes). Proceedings of the National Academy of Sciences of the United States of America.
[IF=2.765, Cited=2, 11607274].
Bucsi I, Aniszfeld R, Shamma T, ..., Olah GA (1994) Convenient separation of high-purity C60 from crude fullerene
extract by selective complexation with AlCl3. Proceedings of the National Academy of Sciences of the United States of
America. [IF=2.765, Cited=7, 11607495].
Rasul G, Prakash GK, Olah GA (1997) Comparison of structures and energies of CH5(2+*) with CH4(+*) and their possible
role in superacidic methane activation. Proceedings of the National Academy of Sciences of the United States of America.
[IF=2.765, Cited=4, 11038583].
Olah GA, Ramaiah P, Prakash GK (1997) Electrophilic nitration of alkanes with nitronium hexafluorophosphate. Proceedings
of the National Academy of Sciences of the United States of America. [IF=2.765, Cited=4, 11038587].
Rasul G, Prakash GK, Olah GA (1998) Calculated 11B-13C NMR chemical shift relationship in hypercoordinate methonium and
boronium ions. Proceedings of the National Academy of Sciences of the United States of America. [IF=2.765, Cited=2, 9636135].
Olah GA, Rasul G, Burrichter A, Prakash GK (1998) Attempted hydrogen-deuterium exchange of the protio-trimethyloxonium
dication (CH3)3OH2+, study of methylating ability of (CH3)3O+ in superacids and theoretical investigations. Proceedings
of the National Academy of Sciences of the United States of America. [IF=2.765, Cited=2, 9539696].
Buchholz HA, Prakash GK, Deffieux D, Olah GA (1999) Electrochemical preparation of tris(tert-
butyldimethylsilyl)cyclopropene and its hydride abstraction to tris(tert-butyldimethylsilyl)cyclopropenium
tetrafluoroborate. Proceedings of the National Academy of Sciences of the United States of America. [IF=2.765, Cited=3, 10468551].
Olah GA, Prakash GK, Rasul G (1999) Helionitronium trication (NO2He3+) and helionitrosonium trication (HeNO3+).
Proceedings of the National Academy of Sciences of the United States of America. [IF=2.765, Cited=1, 10097063].
Jog PV, Batamack PTD, Olah GA (2012) Taming of fluoroform: direct nucleophilic trifluoromethylation of Si, B, S, and C
centers. Science. [IF=7.729, Cited=75, 23224551].
Olah GA, Prakash GK, Sommer J (1979) Superacids. Science. [IF=7.729, Cited=16, 17812427].
Koltunov KY, Chernov AN, Surya Prakash GK, Olah GA (2012) Condensation of 2-naphthol and naphthalenediols with
o-dichlorobenzene in the presence of aluminum halides. Chemical and Pharmaceutical Bulletin. [IF=0.569, Cited=2, 22689422].
Vaghoo H, Venkat A, Panja C, ..., Olah GA (2009) Gallium (III) triflate-catalyzed synthesis of heterocycles:
quinoxalines, 1,5-benzodiazepines and their fluorinated derivatives. Future Medicinal Chemistry. [IF=0.829, Cited=1, 21426089].

Publication with MISSING institution:

Hu J, Mathew T, Olah GA (2003) Difluoromethyl phenyl sulfone as a selective difluoromethylene dianion equivalent: one-
pot stereoselective synthesis of anti-2,2-difluoropropane-1,3-diols. Angewandte Chemie - International Edition.
[IF=2.456, Cited=12, 14601176].
Hu J, Wang Y, Olah GA (2004) Difluoromethyl phenyl sulfone, a difluoromethylidene equivalent: use in the synthesis of
1,1-difluoro-1-alkenes. Angewandte Chemie - International Edition. [IF=2.456, Cited=11, 15455416].
Chacko S, Alconcel S, Stewart T, ..., Olah GA (2007) Stereoselective monofluoromethylation of primary and secondary
alcohols by using a fluorocarbon nucleophile in a Mitsunobu reaction. Angewandte Chemie - International Edition.
[IF=2.456, Cited=31, 17523145].
Wang F, Shao N, Mathew T, ..., Olah GA (2009) A persistent alpha-fluorocarbanion and its analogues: preparation,
characterization, and computational study. Angewandte Chemie - International Edition. [IF=2.456, Cited=15, 19572305].
Ni C, Wang F, Hu J, Olah GA (2011) From difluoromethyl 2-pyridyl sulfone to difluorinated sulfonates: a protocol for
nucleophilic difluoro(sulfonato)methylation. Angewandte Chemie - International Edition. [IF=2.456, Cited=9, 21370337].
Wang F, Luo T, Hu J, ..., Olah GA (2011) Synthesis of gem-difluorinated cyclopropanes and cyclopropenes:
trifluoromethyltrimethylsilane as a difluorocarbene source. Angewandte Chemie - International Edition. [IF=2.456,
Cited=59, 21681877].
Wang F, Rahm M, Shen J, ..., Olah GA (2011) On the nature of C-H···F-C interactions in hindered CF3-C(sp3) bond
rotations. Angewandte Chemie - International Edition. [IF=2.456, Cited=7, 21984045].
Ganesh SK, Jones JP, Kulkarni A, ..., Olah GA (2012) Copper-mediated difluoromethylation of (hetero)aryl iodides and
β-styryl halides with tributyl(difluoromethyl)stannane. Angewandte Chemie - International Edition. [IF=2.456, Cited=67, 23109355].
Ni C, Wang F, Zhang Z, ..., Olah GA (2013) Difluoro(sulfinato)methylation of N-sulfinyl imines facilitated by 2-pyridyl
sulfone: stereoselective synthesis of difluorinated β-amino sulfonic acids and peptidosulfonamides. Angewandte Chemie -
International Edition. [IF=2.456, Cited=5, 24038893].
Wang F, Zhang Z, Haiges R, ..., Olah GA (2014) Long-lived trifluoromethanide anion: a key intermediate in nucleophilic
trifluoromethylations. Angewandte Chemie - International Edition. [IF=2.456, Cited=38, 25146595].
Gurung L, Jog PV, Tanaka S, ..., Olah GA (2013) Direct synthesis of diverse β-fluoroethylamines by a multicomponent
protocol. Chemistry - A European Journal. [IF=0.899, Cited=4, 23401097].
Zhang Z, Wang F, Rahm M, ..., Olah GA (2013) Stereoselective synthesis of fluoroalkenoates and fluorinated
isoxazolidinones: N-substituents governing the dual reactivity of nitrones. Chemistry - A European Journal. [IF=0.899,
Cited=1, 24338902].
Czaun M, Goeppert A, May R, ..., Olah GA (2011) Hydrogen generation from formic acid decomposition by ruthenium carbonyl
complexes. Tetraruthenium dodecacarbonyl tetrahydride as an active intermediate. ChemSusChem. [IF=1.266, Cited=15, 21404444].
Goeppert A, Zhang H, Czaun M, ..., Narayanan SR (2014) Easily regenerable solid adsorbents based on polyamines for
carbon dioxide capture from the air. ChemSusChem. [IF=1.266, Cited=18, 24644023].
Kothandaraman J, Czaun M, Goeppert A, ..., Olah GA (2015) Amine-free reversible hydrogen storage in formate salts
catalyzed by ruthenium pincer complex without pH control or solvent change. ChemSusChem. [IF=1.266, Cited=17, 25824142].
Mecklenburg SL, Donohoe RJ, Olah GA (1997) Tertiary structural changes and iron release from human serum transferrin.
Journal of Molecular Biology. [IF=1.281, Cited=14, 9245601].
Rasul G, Olah GA (2006) Theoretical study of AlH(2+)n (n=1-7) dications. Journal of Molecular Modeling. [IF=0.58,
Cited=1, 16523291].
Huang HW, Olah GA (1987) Uniformly oriented gramicidin channels embedded in thick monodomain lecithin multilayers.
Biophysical Journal. [IF=0.842, Cited=22, 2440487].
Wu Y, Huang HW, Olah GA (1990) Method of oriented circular dichroism. Biophysical Journal. [IF=0.842, Cited=124, 2344464].
Abid M, Savolainen M, Landge S, ..., Török B (2007) SYNTHESIS OF TRIFLUOROMETHYL-IMINES BY SOLID ACID/SUPERACID
CATALYZED MICROWAVE ASSISTED APPROACH. Journal of Fluorine Chemistry. [IF=0.643, Cited=4, 21949445].
Williams-Hill D, Spears CP, Prakash S, ..., Hill CK (1999) Mutagenicity studies of methyl-tert-butylether using the Ames
tester strain TA102. Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis. [IF=0.498, Cited=26, 10613182].
Blechner SL, Olah GA, Strynadka NC, ..., Trewhella J (1992) 4Ca2+.troponin C forms dimers in solution at neutral pH that
dissociate upon binding various peptides: small-angle X-ray scattering studies of peptide-induced structural changes.
Biochemistry. [IF=0.753, Cited=10, 1445871].
Teng TY, Huang HW, Olah GA (1987) 5 K extended X-ray absorption fine structure and 40 K 10-s resolved extended X-ray
absorption fine structure studies of photolyzed carboxymyoglobin. Biochemistry. [IF=0.753, Cited=11, 3442646].
Olah GA, Bollinger JM (1967) Stable carbonium ions. 33. Primary alkoxycarbonium ions. Journal of the American Chemical
Society. [IF=2.573, Cited=14, 6043813].
Olah GA, O'Brien DH, Pittman CU (1967) Stable carbonium ions. XL. Protonated aliphatic thiols and sulfides and their
cleavage to carbonium ions. Journal of the American Chemical Society. [IF=2.573, Cited=2, 6043814].
Olah GA, Calin M (1968) Stable carbonium ions. LIX. Protonated alkyl carbamates and their cleavage to protonated
carbamic acids and alkylcarbonium ions. Journal of the American Chemical Society. [IF=2.573, Cited=2, 5634620].
Olah GA, Calin M (1968) Stable carbonium ions. LX. Protonated alpha,beta-unsaturated carboxylic acids and their cleavage
to alkenyloxocarbonium ions. Journal of the American Chemical Society. [IF=2.573, Cited=0, 4294382].
Olah GA, White AM (1968) Stable carbonium ions. LXIV. Protonated carbonic acid (trihydroxycarbonium ion) and protonated
alkyl (aryl) carbonates and hydrogen carbonates, and their cleavage to protonated carbonic acid and carbonium ions. The
possible role of protonated carbonic acid in biological carboxylation processes. Journal of the American Chemical
Society. [IF=2.573, Cited=7, 5640209].
Etzkorn M, Olah GA, Christe KO, ..., Vij A (2002) Triphenylmethyldifluoramine: a stable reagent for the synthesis of
gem-bis(difluoramines). Chemical Communications. [IF=0.902, Cited=1, 12196962].
Török B, Bucsi I, Olah GA (2002) Deprotection and cleavage of peptides bound to Merrifield resin by stable dimethyl
ether-poly(hydrogen fluoride) (DMEPHF) complex. a new and convenient reagent for peptide chemistry. Chemical
Communications. [IF=0.902, Cited=1, 12478794].
Ishimoto K, Mitoma Y, Nagashima S, ..., Tashiro M (2003) Reduction of carbonyl groups to the corresponding methylenes
with Ni-Al alloy in water. Chemical Communications. [IF=0.902, Cited=1, 12638976].
Miyazawa A, Tanaka K, Sakakura T, ..., Olah GA (2005) Microwave-assisted direct transformation of amines to ketones
using water as an oxygen source. Chemical Communications. [IF=0.902, Cited=3, 15846414].
Goeppert A, Czaun M, Jones JP, ..., Olah GA (2014) Recycling of carbon dioxide to methanol and derived products -
closing the loop. Chemical Society Reviews. [IF=8.116, Cited=145, 24935751].
Prakash GK, Fung AP, Olah GA, Rawdah TN (1987) 4-Spiro[2.n]alkyl cations and their rearrangements. Proceedings of the
National Academy of Sciences of the United States of America. [IF=2.765, Cited=0, 3474642].
Kim CY, Shen B, Park MS, Olah GA (1999) Structural changes measured by X-ray scattering from human flap endonuclease-1
complexed with Mg2+ and flap DNA substrate. Journal of Biological Chemistry. [IF=1.122, Cited=7, 9880491].
Lambert JB, Olah GA, Rasul G, ..., Prakash GK (1994) Triethylsilyl cations. Science. [IF=7.729, Cited=1, 17758639].
Desousa R, Olah GA (2005) Electrophilic modification of polystyrene nanospheres. None. [IF=None, Cited=0, 15913245].
Zhao X, Chacko S, Wang F, ..., Olah GA (2008) Efficient 1,4-addition of alpha-substituted fluoro(phenylsulfonyl)methane
derivatives to alpha,beta-unsaturated compounds. Beilstein Journal of Organic Chemistry. [IF=0.668, Cited=14, 18941481].
Olah GA, Donovan DJ, Keefer LK (1975) Carcinogen chemistry. I. Reactions of protonated dialkylnitrosamines leading to
alkylating and aminoalkylating agents of potential metabolic significance. Journal of the National Cancer Institute.
[IF=3.144, Cited=4, 1113327].
Prakash GKS, Mandal M, Olah GA (2001) Stereoselective Nucleophilic Trifluoromethylation of N-(tert-Butylsulfinyl)imines
by Using Trimethyl(trifluoromethyl)silane Support of our work by Loker Hydrocarbon Research Institute is gratefully
acknowledged. Angewandte Chemie - International Edition. [IF=2.456, Cited=25, 11180380].
Prinzbach H, Reinbold J, Bertau M, ..., Olah GA (2001) sigma-Bishomoconjugation (sigma-Bishomoaromaticity) in 4C/3(2)e
Cations-Scope and Limitations This project has been supported by the Deutsche Forschungsgemeinschaft, the Fonds der
Chemischen Industrie, and BASF AG. We thank A. Kurscheidt and M. Lutterbeck for technical assistance, Dr. D. Hunkler and
Dr. J. Wörth for NMR and MS measurements, and Prof. Dr. T. Bally for access to his (60)Co-gamma-irradiation equipment.
Angewandte Chemie - International Edition. [IF=2.456, Cited=0, 11241644].
Olah GA (2000) From scrapie to prions: veterinarians pave the way. None. [IF=None, Cited=0, 11640247].
Arrow KJ, Axelrod J, Benacerraf B, ..., Wilson RW (2001) Nobel laureates' letter to President Bush. None. [IF=None,
Cited=2, 12462241].
Greci MT, Pathak S, Mercado K, ..., Olah GA (2001) Poly(p-hydroxystyrene) grafted polystyrene nanospheres: excellent
hosts for silver and ruthenium nanoparticles. None. [IF=None, Cited=0, 12914025].

Olah, George A

Publication with MATCHING institution:

Publication with MISMATCHING institution:

Publication with MISSING institution: