V
Venkitasamy Kesavan
Researcher at Indian Institute of Technology Madras
Publications - 86
Citations - 3945
Venkitasamy Kesavan is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Enantioselective synthesis & Catalysis. The author has an hindex of 22, co-authored 83 publications receiving 3728 citations. Previous affiliations of Venkitasamy Kesavan include Centre national de la recherche scientifique & Alnylam Pharmaceuticals.
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Journal ArticleDOI
Enantioselective Assembly of Functionalized Carbocyclic Spirooxindoles Using an L‐Proline Derived Thiourea Organocatalyst.
TL;DR: Multifunctional spirooxindole scaffolds are synthesized by enantioselective multi-component reactions involving sequential vinylogous Michael addition and cyclization.
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Assembly of 3‐Allyl‐3‐ethynyl‐oxindole Motifs via Palladium(II)‐Catalyzed Quaternary Allylation of 3‐Ethynyl‐3‐OBoc‐oxindoles.
TL;DR: Palladium(II)-catalyzed C3-allylation of 3-ethynyl-3-OBoc oxindole derivatives was achieved for the first time to access highly functionalized 3-allyl-3 -thynyl substituted oxindoles derivatives for a broad range of substrates in very good yields as mentioned in this paper.
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Organocatalytic Construction of Spirooxindole Naphthoquinones Through Michael/Hemiketalization Using‐Proline Derived Bifunctional Thiourea.
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Organocatalytic Asymmetric Decarboxylative Cyanomethylation of Isatins Using L‐Proline Derived Bifunctional Thiourea.
TL;DR: In this article, the first asymmetric decarboxylative cyanomethylation of isatins was reported using bifunctional thiourea derived from L-proline in good yields and enantioselectivities.