Iminopinacol coupling with lithium: electron-transfer mediators

被引：3
|
作者：
Mistryukov, EA [1 ]
机构：
[1] Russian Acad Sci, ND Zelinskii Organ Chem Inst, Moscow 119991, Russia
来源：
MENDELEEV COMMUNICATIONS | 2002年 / 06期
关键词：
D O I：
10.1070/MC2002v012n06ABEH001617
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The addition of tert-butyl borate or ethyl formate to N-alkylbenzalimines directs the reaction pathway from the Birch reduction to the pinacol-type coupling with lithium in THF; an analogous reaction with a dimethylimmonium salt requires a trace titanium catalyst as the electron-transfer mediator.
引用
收藏
页码：230 / 231
页数：2
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