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Sreekumar Vellalath
Sreekumar Vellalath
Process Research and Development, Manus Bio.Inc
Verified email at manusbio.com - Homepage
Title
Cited by
Cited by
Year
Recent advances in carbon–carbon bond-forming reactions involving homoenolates generated by NHC catalysis
V Nair, S Vellalath, BP Babu
Chemical Society Reviews 37 (12), 2691-2698, 2008
6712008
Employing homoenolates generated by NHC catalysis in carbon–carbon bond-forming reactions: state of the art
V Nair, RS Menon, AT Biju, CR Sinu, RR Paul, A Jose, V Sreekumar
Chemical Society Reviews 40 (11), 5336-5346, 2011
6192011
N‐heterocyclic carbenes: reagents, not just ligands!
V Nair, S Bindu, V Sreekumar
Angewandte Chemie International Edition 43 (39), 5130-5135, 2004
4922004
N-heterocyclic carbene-catalyzed reaction of chalcones and enals via homoenolate: an efficient synthesis of 1, 3, 4-trisubstituted cyclopentenes
V Nair, S Vellalath, M Poonoth, E Suresh
Journal of the American Chemical Society 128 (27), 8736-8737, 2006
3972006
Direct catalytic asymmetric synthesis of cyclic aminals from aldehydes
X Cheng, S Vellalath, R Goddard, B List
Journal of the American Chemical Society 130 (47), 15786-15787, 2008
3102008
N-Heterocyclic carbene catalyzed reaction of enals and 1, 2-dicarbonyl compounds: stereoselective synthesis of spiro γ-butyrolactones
V Nair, S Vellalath, M Poonoth, R Mohan, E Suresh
Organic Letters 8 (3), 507-509, 2006
2982006
N‐Phosphinyl Phosphoramide—A Chiral Brønsted Acid Motif for the Direct Asymmetric N,O‐Acetalization of Aldehydes
S Vellalath, I Čorić, B List
Angewandte Chemie International Edition 50 (49), 9749-9752, 2010
1532010
The catalytic asymmetric acetalization
JH Kim, I Čorić, S Vellalath, B List
Angewandte Chemie International Edition 16 (52), 4474-4477, 2013
1432013
Catalytic asymmetric transacetalization
I Coric, S Vellalath, B List
Journal of the American Chemical Society 132 (25), 8536-8537, 2010
1422010
Unprecedented reactivity of N-heterocyclic carbenes toward DMAD and aldehydes leading to novel multicomponent reactions
V Nair, S Bindu, V Sreekumar, NP Rath
Organic Letters 5 (5), 665-667, 2003
1262003
An N-heterocyclic carbene-catalyzed [8+ 3] annulation of tropone and enals via homoenolate
V Nair, M Poonoth, S Vellalath, E Suresh, R Thirumalai
The Journal of Organic Chemistry 71 (23), 8964-8965, 2006
1092006
Nucleophilic heterocyclic carbene catalyzed annulation of enals to chalcones in methanol: a stereoselective synthesis of highly functionalized cyclopentanes
V Nair, BP Babu, S Vellalath, V Varghese, AE Raveendran, E Suresh
Organic Letters 11 (12), 2507-2510, 2009
972009
Asymmetric organocatalysis: The emerging utility of α, β‐unsaturated acylammonium salts
S Vellalath, D Romo
Angewandte Chemie International Edition 55 (45), 13934-13943, 2016
912016
Two unprecedented multicomponent reactions involving N-heterocyclic carbenes, activated acetylenes, and aldehydes
V Nair, V Sreekumar, S Bindu, E Suresh
Organic Letters 7 (12), 2297-2300, 2005
912005
N‐heterocyclische Carbene: nicht nur Liganden, auch Reagentien!
V Nair, S Bindu, V Sreekumar
Angewandte Chemie 116 (39), 5240-5245, 2004
902004
A novel multicomponent reaction involving isocyanide, dimethyl acetylenedicarboxylate (DMAD), and electrophilic styrenes: facile synthesis of highly substituted cyclopentadienes
V Nair, RS Menon, PB Beneesh, V Sreekumar, S Bindu
Organic Letters 6 (5), 767-769, 2004
902004
Direct Catalytic Asymmetric Synthesis of N‐Heterocycles from Commodity Acid Chlorides by Employing α, β‐Unsaturated Acylammonium Salts
S Vellalath, KN Van, D Romo
Angewandte Chemie International Edition 52 (51), 13688-13693, 2013
842013
Multicomponent reactions based on nucleophilic carbenes and their applications in organic synthesis
V Nair, RS Menon, V Sreekumar
Pure and applied chemistry 77 (7), 1191-1198, 2005
652005
A Novel Approach to the Synthesis of Bicyclic Lactones via an Interrupted Nazarov Reaction of gem-Divinyl Dihydrofurans
V Nair, S Bindu, V Sreekumar, A Chiaroni
Organic Letters 4 (17), 2821-2823, 2002
532002
Stereoselective synthesis of spirocyclopentanones via N-heterocyclic carbene-catalyzed reactions of enals and dienones
V Nair, BP Babu, S Vellalath, E Suresh
Chemical communications, 747-749, 2008
522008
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