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Synthesis of (1 E )-1-Chloroalk-1-en-4-ynes
Russian Journal of General Chemistry ( IF 0.9 ) Pub Date : 2020-08-10 , DOI: 10.1134/s1070363220070270
R. N. Shakhmaev , M. G. Ignatishina , V. V. Zorin

Abstract

A stereoselective method has been developed for the synthesis of (1E)-chloroalk-1-en-4-ynes, promising precursors to 1,4-enynes, on the basis of alkynylation of (E)-1,3-dichloropropene in the presence of copper(I) iodide and tetrabutylammonium bromide.


中文翻译:

(1 E)-1-氯代-1-en-4-炔烃的合成

摘要

已经开发了一种立体选择性方法,用于在(E)-1,3-二氯丙烯的炔基化的基础上合成(1 E)-氯代烷烃1-en-4-炔,这是有希望的1,4-烯炔的前体。碘化铜(I)和溴化四丁基铵的存在。
更新日期:2020-08-10
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