Efficient synthesis of chiral acetylene dithioethers in enantiomerically pure form

被引:11
|
作者
Balsells, J [1 ]
Moyano, A [1 ]
Pericas, MA [1 ]
Riera, A [1 ]
机构
[1] UNIV BARCELONA,UNITAT RECERCA SINTESI ASIMETR,DEPT QUIM ORGAN,E-08028 BARCELONA,SPAIN
关键词
D O I
10.1016/S0957-4166(97)00126-2
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Chiral acetylene dithioethers have been synthesized by the first time in enantiomerically pure form through a high yield (93-100%), one-pot procedure involving the successive treatment of trichloroethylene with three equivalents of lithium bis(trimethylsilyl)amide and two equivalents of a chiral thiol in diethyl ether solution. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:1575 / 1580
页数:6
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