Tetrahedron letters

A facile, stereoselective preparation of (Z)-2, 4-pentadienoates by favorskii rearrangement

TA Engler, W Falter

Index: Engler, Thomas A.; Falter, Wolfgang Tetrahedron Letters, 1986 , vol. 27, # 35 p. 4115 - 4118

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Citation Number: 3

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. ... Reaction of 1,3,4-tribromo-2-alkanones, efficiently prepared by direct bromination of the parent enone, with methanolic sodium methoxide gives methyl ( )-2,4-pentadienoates with high ( ) selectivity about the α,β-double bond. ... Attempted Isolation of 3 by chromatography or distillation ...