Journal of Organometallic Chemistry

Action d'organozinciques α-ethyleniques sur le chloroformiate d'ethyle: preparation d'esters β-ethyleniques

P Miginiac, G Zamlouty

文献索引：Miginiac,P.; Zamlouty,G. Journal of Organometallic Chemistry, 1975 , vol. 96, p. 163 - 168

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被引用次数: 12

摘要

Abstract The reaction of organozinc compounds RCH CHCH 2 ZnBr with ethyl chloroformate gives β-ethylenic esters CH 2 CHCH (R) COOC 2 H 5 in good yields; these esters are readily converted to the corresponding α-ethylenic esters on treatment with piperidine.