Tetrahedron letters

Cyclic vinylogous triflate hemiacetals as new surrogates for alkynyl aldehydes

S Kamijo, GB Dudley

Index: Tetrahedron Letters, , vol. 47, # 32 p. 5629 - 5632

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Citation Number: 21

Abstract

... Tetrahedron Letters. Volume 47, Issue 32, 7 August 2006, Pages 5629–5632. ... This letter describes a new class of stable alkynyl aldehyde surrogate: cyclic vinylogous triflate hemiacetal 2. Vinylogous hemiacetals 2 arise from DIBALH reduction of cyclic vinylogous ester ...