Tetrahedron Letters

An efficient and highly flexible synthesis of (α), β-unsaturated γ-oxoesters

I Böhm, R Schulz, HU Reissig

Index: Boehm, Ingrid; Schulz, Rick; Reissig, Hans-Ulrich Tetrahedron Letters, 1982 , vol. 23, # 19 p. 2013 - 2016

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Citation Number: 11

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Siloxy substituted methyl cyclopropanecar☐ylates are cleaved by bromine to afford α-bromo-γ-oxoester and, after treatment with triethylamine, good yields of α,β-unsaturated γ-oxoesters. ... Liebigs Ann. Chem. (1980), p. 1736 and references in these publications.

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[Verhe,R. et al. Journal of Organic Chemistry, 1977 , vol. 42, # 7 p. 1256 - 1258]