학술논문
Synthesis of isomerically pure δ-chloro-γ-vinylketones.
Document Type
Letter
Author
Source
Subject
*CHEMICAL synthesis
*ISOMERS
*ORGANOMETALLIC compounds
*DECARBOXYLATION
*PROPENE
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Language
ISSN
1070-3632
Abstract
An efficient method for the synthesis of isomerically pure δ-chloro-γ-vinylketones was developed on the basis of monoalkylation of β-ketoesters with the individual isomers of 1,3-dichloropropene and the subsequent decarbalkoxylation of the resulting chlorovinyl derivatives under optimized Krapcho decarboxylation conditions. [ABSTRACT FROM AUTHOR]