THE PREPARATION OF (Z)-2-LITHIO-ORTHO-STYRYLLITHIUM VIA AN ORTHO-DIRECTED LITHIATION

被引：10

作者：

ASHE, AJ

SAVLA, PM

机构：

[1] Department of Chemistry, The University of Michigan, Ann Arbor

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1993年 / 461卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(93)83263-U

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Lithiation of (Z)-2-lithiostyrene with t-butyllithium/TMEDA pentane led directly to (Z)-2-lithio-ortho-styryllithium. Subsequent treatment of this dilithio compound with difunctional electrophiles allowed the preparation of a variety of benzo[b]heteroles.

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页码：1 / 3

页数：3

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