Homocoupling of alkyl-, alkenyl-, and arylboronic acids

被引：46

作者：

Falck, JR

Mohapatra, S

Bondlela, M

Venkataraman, SK

机构：

[1] Univ Texas, SW Med Ctr, Dept Biochem, Dallas, TX 75390 USA

[2] Univ Texas, SW Med Ctr, Dept Pharmacol, Dallas, TX 75390 USA

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 45期

关键词：

dimerisation; annulation; chromium; boron; coupling reactions;

D O I：

10.1016/S0040-4039(02)01897-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Alkyl-, alkenyl-, and arylboronic acids undergo Ag2O/CrCl2, mediated homocoupling in moderate to good yields under mild conditions. The general utility of this methodology is illustrated by an intramolecular annulation between sp and sp(3) centers. (C) 2002 Published by Elsevier Science Ltd.

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页码：8149 / 8151

页数：3

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