Year |
Citation |
Score |
2014 |
Prakash GKS, Gurung L, Schmid PC, Wang F, Thomas TE, Panja C, Mathew T, Olah GA. Ipso-Nitrosation of arylboronic acids with chlorotrimethylsilane and sodium nitrite Tetrahedron Letters. 55: 1975-1978. DOI: 10.1016/J.Tetlet.2014.01.138 |
0.582 |
|
2014 |
Prakash GKS, Lau H, Panja C, Bychinskaya I, Ganesh SK, Zaro B, Mathew T, Olah GA. Synthesis of dihydropyrimidinones/thiopyrimidinones: Nafion-Ga, an efficient "green" lewis acid catalyst for the biginelli reaction Catalysis Letters. 144: 2012-2020. DOI: 10.1007/S10562-014-1364-8 |
0.845 |
|
2012 |
Prakash GKS, Glinton KE, Panja C, Gurung L, Battamack PT, Török B, Mathew T, Olah GA. Thermocontrolled benzylimine-benzaldimine rearrangement over Nafion-H catalysts for efficient entry into α-trifluoromethylbenzylamines Tetrahedron Letters. 53: 607-611. DOI: 10.1016/J.Tetlet.2011.11.088 |
0.835 |
|
2012 |
Prakash GKS, Glinton KE, Panja C, Gurung L, Battamack PT, Toeroek B, Mathew T, Olah GA. ChemInform Abstract: Thermocontrolled Benzylimine-Benzaldimine Rearrangement over Nafion-H Catalysts for Efficient Entry into α-Trifluoromethylbenzylamines. Cheminform. 43: no-no. DOI: 10.1002/chin.201221057 |
0.482 |
|
2012 |
Prakash GKS, Mathew T, Panja C, Kulkarni A, Olah GA, Harmer MA. Tetraflic acid (1,1,2,2-Tetrafluoroethanesulfonic acid, HC 2F 4SO 3H) and gallium tetraflate as effective catalysts in organic synthesis Advanced Synthesis and Catalysis. 354: 2163-2171. DOI: 10.1002/Adsc.201200111 |
0.72 |
|
2011 |
Prakash GKS, Ismail R, Garcia J, Panja C, Rasul G, Mathew T, Olah GA. α-Halogenation of carbonyl compounds: Halotrimethylsilane-nitrate salt couple as an efficient halogenating reagent system Tetrahedron Letters. 52: 1217-1221. DOI: 10.1016/J.Tetlet.2011.01.039 |
0.706 |
|
2010 |
Ramesh S, Sivakumar K, Panja C, Arunachalam PN, Lalitha A. Water-mediated strecker reaction: An efficient and environmentally friendly approach for the synthesis of α-aminonitriles via a three-component condensation Synthetic Communications. 40: 3544-3551. DOI: 10.1080/00397910903457381 |
0.384 |
|
2009 |
Prakash GK, Vaghoo H, Venkat A, Panja C, Chacko S, Mathew T, Olah GA. Gallium (III) triflate-catalyzed synthesis of heterocycles: quinoxalines, 1,5-benzodiazepines and their fluorinated derivatives. Future Medicinal Chemistry. 1: 909-20. PMID 21426089 DOI: 10.4155/Fmc.09.77 |
0.775 |
|
2009 |
Prakash GK, Panja C, Shakhmin A, Shah E, Mathew T, Olah GA. BF3-H2O catalyzed hydroxyalkylation of aromatics with aromatic aldehydes and dicarboxaldehydes: efficient synthesis of triarylmethanes, diarylmethylbenzaldehydes, and anthracene derivatives. The Journal of Organic Chemistry. 74: 8659-68. PMID 19863094 DOI: 10.1021/Jo901668J |
0.828 |
|
2009 |
Prakash GKS, Panja C, Do C, Bychinskaya I, Vaghoo H, Mathew T, Olah GA. Efficient one-pot synthesis of novel fluorinated heterocycles using trimethylsilyl trifluoromethanesulfonate as a metal-free homogeneous lewis acid catalyst Acs Symposium Series. 1003: 59-83. DOI: 10.1021/bk-2009-1003.ch002 |
0.844 |
|
2009 |
Prakash GKS, Chacko S, Panja C, Thomas TE, Gurung L, Rasul G, Mathew T, Olah GA. ChemInform Abstract: Regioselective Synthesis of Phenols and Halophenols from Arylboronic Acids Using Solid Poly(N-vinylpyrrolidone)/Hydrogen Peroxide and Poly(4-vinylpyridine)/Hydrogen Peroxide Complexes. Cheminform. 40. DOI: 10.1002/chin.200949066 |
0.571 |
|
2009 |
Prakash GKS, Panja C, Do C, Bychinskaya I, Vaghoo H, Mathew T, Olah GA. ChemInform Abstract: Efficient One-Pot Synthesis of Novel Fluorinated Heterocycles Using Trimethylsilyl Trifluoromethanesulfonate as a Metal-Free Homogeneous Lewis Acid Catalyst Cheminform. 40. DOI: 10.1002/chin.200939247 |
0.823 |
|
2009 |
Prakash GKS, Thomas TE, Bychinskaya I, Prakash AG, Panja C, Vaghoo H, Olah GA. ChemInform Abstract: Efficient Green Synthesis of α-Aminonitriles, Precursors of α-Amino Acids. Cheminform. 40. DOI: 10.1002/chin.200907082 |
0.801 |
|
2009 |
Prakash GKS, Chacko S, Panja C, Thomas TE, Gurung L, Rasul G, Mathew T, Olah GA. Regioselective synthesis of phenols and halophenols from arylboronie acids using solid poly(N-vinylpyrrolidone)/hydrogen peroxide and poly(4-vinylpyridine) /hydrogen peroxide complexes Advanced Synthesis and Catalysis. 351: 1567-1574. DOI: 10.1002/Adsc.200900071 |
0.641 |
|
2008 |
Prakash GKS, Vaghoo H, Panja C, Molnár A, Mathew T, Olah GA. Nafion®-H catalyzed synthesis of fluorinated benzimidazolines, benzothiazolines, benzoxazolines and dihydrobenzoxazinones Synthesis. 897-902. DOI: 10.1055/S-2008-1032182 |
0.838 |
|
2008 |
Prakash GKS, Thomas TE, Bychinskaya I, Prakash AG, Panja C, Vaghoo H, Olah GA. Efficient green synthesis of α-aminonitriles, precursors of α-amino acids Green Chemistry. 10: 1105-1110. DOI: 10.1039/B803152E |
0.785 |
|
2008 |
Prakash GKS, Vaghoo H, Panja C, Molnar A, Mathew T, Olah GA. ChemInform Abstract: Nafion®-H Catalyzed Synthesis of Fluorinated Benzimidazolines, Benzothiazolines, Benzoxazolines and Dihydrobenzoxazinones. Cheminform. 39. DOI: 10.1002/chin.200831040 |
0.335 |
|
2008 |
Prakash GKS, Panja C, Do C, Mathew T, Olah GA. ChemInform Abstract: Trimethylsilyl Trifluoromethanesulfonate as a Metal-Free, Homogeneous and Strong Lewis Acid Catalyst for Efficient One-Pot Synthesis of α-Aminonitriles and Their Fluorinated Analogues Cheminform. 39. DOI: 10.1002/chin.200805058 |
0.792 |
|
2007 |
Prakash GK, Mathew T, Panja C, Olah GA. Chlorotrimethylsilane-nitrate salts as oxidants: direct oxidative conversion of thiols and disulfides to sulfonyl chlorides. The Journal of Organic Chemistry. 72: 5847-50. PMID 17585828 DOI: 10.1021/Jo070907G |
0.61 |
|
2007 |
Prakash GK, Vaghoo H, Panja C, Surampudi V, Kultyshev R, Mathew T, Olah GA. 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. 104: 3026-30. PMID 17360603 DOI: 10.1073/Pnas.0611309104 |
0.814 |
|
2007 |
Prakash GK, Mathew T, Panja C, Alconcel S, Vaghoo H, Do C, Olah GA. 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. 104: 3703-6. PMID 17360416 DOI: 10.1073/Pnas.0611316104 |
0.809 |
|
2007 |
Prakash GK, Mathew T, Panja C, Vaghoo H, Venkataraman K, Olah GA. Efficient one-pot synthesis of fluorinated benzimidazolines, benzothiazolines, benzoxazolines, and dihydrobenzoxazinones using gallium(III) triflate as a catalyst. Organic Letters. 9: 179-82. PMID 17217259 DOI: 10.1021/Ol062562E |
0.828 |
|
2007 |
Prakash GKS, Panja C, Do C, Mathew T, Olah GA. Trimethylsilyl trifluoromethanesulfonate as a metal-free, homogeneous and strong lewis acid catalyst for efficient one-pot synthesis of α-aminonitriles and their fluorinated analogues Synlett. 2395-2399. DOI: 10.1055/S-2007-985594 |
0.808 |
|
2007 |
Prakash GKS, Panja C, Mathew T, Olah GA. BF3-H2O catalyzed Fries rearrangement of phenolic esters Catalysis Letters. 114: 24-29. DOI: 10.1007/S10562-007-9033-9 |
0.62 |
|
2007 |
Olah GA, Mathew T, Panja C, Smith K, Prakash GKS. PVP-SO2 complex as a solid mild acid catalyst for efficient one pot, three component, Strecker synthesis of α-aminonitriles Catalysis Letters. 114: 1-7. DOI: 10.1007/S10562-007-9031-Y |
0.776 |
|
2006 |
Prakash GK, Panja C, Vaghoo H, Surampudi V, Kultyshev R, Mandal M, Rasul G, Mathew T, Olah GA. Facile synthesis of TMS-protected trifluoromethylated alcohols using trifluoromethyltrimethylsilane (TMSCF3) and various nucleophilic catalysts in DMF. The Journal of Organic Chemistry. 71: 6806-13. PMID 16930030 DOI: 10.1021/Jo060835D |
0.81 |
|
2005 |
Vaghoo H, Surya Prakash GK, Panja C, Surampudi V, Kultyshev RG, Mathew T, Olah GA. An efficient addition of trimethylsilyl cyanide to aldehydes and ketones using nucleophilic catalysts in N,N-dimethylformamide Acs National Meeting Book of Abstracts. 230. |
0.396 |
|
2004 |
Prakash GK, Panja C, Mathew T, Surampudi V, Petasis NA, Olah GA. ipso-nitration of arylboronic acids with chlorotrimethylsilane-nitrate salts. Organic Letters. 6: 2205-7. PMID 15200321 DOI: 10.1021/Ol0493249 |
0.633 |
|
2004 |
Prakash GKS, Mandal M, Panja C, Mathew T, Olah GA. Preparation of TMS Protected Trifluoromethylated Alcohols Using Trimethylamine N-Oxide and Trifluoromethyltrimethylsilane (TMSCF3). Cheminform. 35. DOI: 10.1016/S0022-1139(03)00104-0 |
0.618 |
|
2003 |
Prakash GKS, Mandal M, Panja C, Mathew T, Olah GA. Preparation of TMS protected trifluoromethylated alcohols using trimethylamine N-oxide and trifluoromethyltrimethylsilane (TMSCHF3) Journal of Fluorine Chemistry. 123: 61-63. DOI: 10.1016/S0022-1139(03)00104-0 |
0.526 |
|
2000 |
Panja C, Saliba NA, Koel BE. Coking resistance of Pt-Sn alloys probed by acetylene chemisorption Catalysis Letters. 68: 175-180. DOI: 10.1023/A:1019091621992 |
0.307 |
|
1999 |
Bhar S, Panja C. Pinacol coupling of aromatic aldehydes and ketones. An improved method in an aqueous medium Green Chemistry. 1: 253-255. DOI: 10.1039/A907796K |
0.484 |
|
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