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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