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N-Heterocyclic carbene (NHC) catalyzed annulation of enals and vinyl ketones: a novel synthesis of [2H]-pyranones

Tetrahedron LettersPublished 3 September 2011
Vijay Nair, Rony Rajan Paul, K. C. Seetha Lakshmi, Rajeev S. Menon, Anu Jose, C. R. Sinu
Citations53
SJR quartileQ3
SJR score0.33
SNIP0.43

Abstract

Homoenolate annulation of vinyl ketones led to the synthesis of dihydropyranones in contrast to cyclopentenes obtained by the homoenolate annulation of chalcones, another class of α,β-unsaturated ketones.

Keywords

Chemistry