OXYGEN-TRANSFER ON THIOETHERS FROM AN OXAZIRIDINIUM SALT

被引：21

作者：

HANQUET, G

LUSINCHI, X

机构：

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 33期

关键词：

D O I：

10.1016/S0040-4039(00)73979-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The oxaziridinium salt 1 derived from dihydroisoquinolin is an oxygen transfer reagent to thioethers leading either to sulfoxides with a good selectivity when used in stoichiometric amounts, or to sulfones when used in excess (2 eq.). These reactions may be performed with an oxaziridinium salt prepared in situ by the reaction of oxone in alcaline medium with the corresponding iminium salt 2 in catalytic amount.

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页码：5299 / 5302

页数：4

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