RADICAL C-C BOND FORMATION BY PHOTOINDUCED ELECTRON-TRANSFER ADDITION OF ALPHA-SILYL CARBAMATES TO ACCEPTOR-SUBSTITUTED ALKENES

被引：22

作者：

MEGGERS, E

STECKHAN, E

BLECHERT, S

机构：

[1] UNIV BONN,INST ORGAN CHEM & BIOCHEM,D-53121 BONN,GERMANY

[2] TECH UNIV BERLIN,INST ORGAN CHEM,W-1000 BERLIN,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 19期

关键词：

COSENSITIZATION; OXIDATIVE; FRAGMENTATIONS PHOTOELECTRON TRANSFER; RADICAL ADDITIONS; SENSITIZATION;

D O I：

10.1002/anie.199521371

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

α‐Silyl carbamates are suitable precursors for carbon radicals. The silyl group is cleaved by photosensitized oxidative fragmentation, and the resulting radicals can add to alkenes. Equation (a) shows one example. A = acceptor, Tms = trimethylsilyl. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

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页码：2137 / 2139

页数：3

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