METALATED 2-ALKENYLSULFOXIMINES - REACTIVITY AND NMR-SPECTROSCOPIC STUDIES

被引：0
|
作者：
REGGELIN, M
WEINBERGER, H
机构：
来源：
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1994年 / 95-6卷 / 1-4期
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中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Enantiomerically pure, metalated 2-Alkenylsulfoximines were used to prepare gamma-hydroxyvinylsulfoximines yielding very high diastereomeric excesses. Experiments with epimeric mixtures and NMR-spectroscopic studies of the lithiated intermediates demonstrate their configurational lability as opposed to the assumed configurational stability of the titanium compound.
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页码：341 / 342
页数：2
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