ASYMMETRIC-SYNTHESIS OF ALKYL AND ARYL SULFINATES OF DAG - AN IMPROVED AND GENERAL-ROUTE TO BOTH ENANTIOMERICALLY PURE SULFOXIDES

被引：2
|
作者：
ALCUDIA, F
FERNANDEZ, I
KHIAR, N
LLERA, JM
机构：
[1] nica y Farmacéutica, Fac. de Farmacia, Sevilla
来源：
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1993年 / 74卷 / 1-4期
关键词：
D O I：
10.1080/10426509308038131
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A short, efficient and general route for the preparation of o.p. alkyl and aryl sulfinates is described. Both epimers at sulfur can be obtained using DAG as unique inductor of chirality and, only by choosing the adequate base (Py or i-Pr2NEt), the configuration at sulfur can be predicted. The efficiency of this methodology has been demonstrated by the synthesis of o.a. alkyl aryl and dialkyl sulfoxides with high e.e. (up to 100%).
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页码：393 / 394
页数：2
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