ENANTIOSELECTIVE OXIDATION OF THIOETHERS1 - AN EASY ROUTE TO ENANTIOPURE C-2 SYMMETRICAL BIS-METHYLSULFINYLBENZENES

被引：25

作者：

BENDAZZOLI, P ^{[1
]}

DIFURIA, F ^{[1
]}

LICINI, G ^{[1
]}

MODENA, G ^{[1
]}

机构：

[1] UNIV MARZOLO 1,DIPARTIMENTO CHIM ORGAN,CTR MECCAN REAZ ORGAN,CNR,I-35131 PADUA,ITALY

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 18期

关键词：

ENANTIOSELECTIVE OXIDATION; THIOETHERS; BIS-METHYLTHIOBENZENES; BIS-METHYLSULFINYLBENZENES;

D O I：

10.1016/S0040-4039(00)60497-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The direct oxidation of bis-methylthioethers 1 by t-butyl hydroperoxide, titanium tetra-iso-propilate, and (+)-diethyltartrate, affords the almost enantiomerically pure dl bis-methylsulfinylbenzenes 2 (e.e. greater-than-or-equal-to 99%) in a process which is also characterized by a very high diastereoselectivity.

引用

页码：2975 / 2978

页数：4

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