环烷酮中1,5-氢原子从α、β和γ碳转移到烯基或芳基自由基

Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry Pub Date : 2001-06-01 DOI:10.1016/S1387-1609(01)01262-2

Chin-Kang Sha, Wen-Yueh Ho, A.K. Mohanakrishnan, Chiu-Ling Lin, San-Yan Chu

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摘要

1,5-氢原子从环烷酮的α、β和γ碳转移到侧链上的烯基或芳基自由基上的过程已被系统地研究过。氘标记实验和理论计算描述了这一过程。结果表明，1,5-氢原子的转移主要受构象因素的控制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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1,5-Hydrogen atom transfer from α, β and γ carbons to an alkenyl or aryl radical in cycloalkanones

1,5-Hydrogen atom transfer from α, β and γ carbons of cycloalkanones to an alkenyl or aryl radical on a side chain has been studied systematically. Deuterium labeling experiments and theoretical calculations were used to delineate this process. The results indicate that 1,5-hydrogen atom transfer is controlled mostly by conformational factors.

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Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry

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