Studies on fluoroalkylation and fluoroalkoxylation 32. the addition reactions of difluoroiodomethane sulfonly fluoride with olefine in the presence of copper-coexistence of radical and carbene processes induced by electron transfer

Acta Chimica Sinica ›› 1990, Vol. 48 ›› Issue (6): 596-601. Previous Articles Next Articles

Original Articles

氟烷基化和氟烷氧基化的研究 32. 铜存在下氟砜基二氟碘甲烷与烯烃的反应─一个电子转移引发同时存在自由基和卡宾的过程

苏德宝;朱蓉仙;裘再明;陈庆云

中国科学院上海有机化学研究所

发布日期:1990-06-15

Studies on fluoroalkylation and fluoroalkoxylation 32. the addition reactions of difluoroiodomethane sulfonly fluoride with olefine in the presence of copper-coexistence of radical and carbene processes induced by electron transfer

SU DEBAO;ZHU RONGXIAN;QIU ZAIMING;CHEN QINGYUN

Published:1990-06-15

Abstract

In the presence of copper, difluoroiodomethanesulfonyl fluoride reacted with olefins to give the 1:1 adducts and cyclopropane derivatives The mechanistic study showed that the addition products are formed by a radical chain process, and the others, involving difluorocarbene intermediate.

Key words: REACTION MECHANISM, ALKENE, CARBENE, IODOMETHANE, FLUOROHYDROCARBON, FREE RADICAL REACTION, SULFONYL GROUP, DIFLUOROMETHANE, SINGLE ELECTRON TRANSFER REACTION, FLUOROALKYLATION

CLC Number:

O62.16

Cite this article

SU DEBAO;ZHU RONGXIAN;QIU ZAIMING;CHEN QINGYUN. Studies on fluoroalkylation and fluoroalkoxylation 32. the addition reactions of difluoroiodomethane sulfonly fluoride with olefine in the presence of copper-coexistence of radical and carbene processes induced by electron transfer[J]. Acta Chimica Sinica, 1990, 48(6): 596-601.

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氟烷基化和氟烷氧基化的研究 32. 铜存在下氟砜基二氟碘甲烷与烯烃的反应─一个电子转移引发同时存在自由基和卡宾的过程

Studies on fluoroalkylation and fluoroalkoxylation 32. the addition reactions of difluoroiodomethane sulfonly fluoride with olefine in the presence of copper-coexistence of radical and carbene processes induced by electron transfer

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