Electron Transfer Promoted Regioselective Ring-Opening Reaction of Cyclopropyl Silyl Ethers
作者:Eietsu Hasegawa、Naoto Yamaguchi、Hiroyasu Muraoka、Hiroyuki Tsuchida
DOI:10.1021/ol0709937
日期:2007.7.1
Oxidative ring-opening reactions of cyclopropyl silyl ethers incorporated into bicyclo[m.1.0]alkane framework were investigated. The results show that the regioselectivities for ring-opening of intermediate radical cations, formed by single electron transfer, are governed by the nature of the nucleophile as well as oxidizing species.
研究了掺入双环[m.1.0]烷烃骨架的环丙基甲硅烷基醚的氧化性开环反应。结果表明,由单电子转移形成的中间自由基阳离子开环的区域选择性受亲核试剂和氧化物种的性质支配。