V
Vinod K. Singh
Researcher at Indian Institute of Technology Kanpur
Publications - 238
Citations - 6849
Vinod K. Singh is an academic researcher from Indian Institute of Technology Kanpur. The author has contributed to research in topics: Enantioselective synthesis & Catalysis. The author has an hindex of 43, co-authored 220 publications receiving 6404 citations. Previous affiliations of Vinod K. Singh include Indian Institute of Science Education and Research, Bhopal & Indian Institute of Science.
Papers
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Journal Article
Homochiral lithium amides: enantioselective deprotonation of cyclohexene oxide
Debnath Bhuniya,Vinod K. Singh +1 more
TL;DR: In this paper, the reaction of cyclohexene oxide with chiral lithium amides has been studied and (S)-2-cyclohexen-1-ol was prepared in 20 −82% ee.
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Reaction of epoxides with activated DMSO reagent. General method for synthesis of α-chlorocarbonyl compounds: Application in asymmetric synthesis of (3S)-2,3-oxidosqualene
Sushil Raina,Vinod K. Singh +1 more
TL;DR: In this paper, a variety of epoxides with DMSO-Oxalyl chloride in the presence of a catalytic amount of methanol and a base was studied, and the efficiency of the method was shown by applying it to the enantioselective synthesis of (3S)-2,3-oxidosqualene.
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An alternative to the Swern oxidation
TL;DR: In this paper, a variety of alcohols have been oxidized under mild conditions by the DMSO-Ph3P·X2 complexes, and a mechanism for the reaction is proposed.
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An efficient strategy for the synthesis of 5-hydroxyalkylbutan-4-olides from d-mannitol: total synthesis of (−)-muricatacin
TL;DR: A general approach towards the synthesis of 5-hydroxyalkylbutan-4-olides from D-mannitol has been described and has successfully been used for the total synthesis of (-)-muricatacin, an anti-tumor natural product.
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Enantioselective Mukaiyama–Michael with 2-enoyl pyridine N-oxides catalyzed by PYBOX-DIPH-Zn(II)-complexes at ambient temperature
TL;DR: A chiral PYBOX-DIPH-Zn(II) catalyzed enantioselective Mukaiyama-Michael reaction of acyclic silyl enol ethers with 2-enoylpyridine N-oxides has been studied in external additive free conditions at ambient temperature.