SELECTIVITY IN OXIDATION OF SULFIDES WITH HYDROGEN-PEROXIDE BY [PI-C5H5N+(CH2)15CH3]3PM12O40(3-) AND [PI-C5H5N+(CH2)15CH3]3(PO4[M(O)(O2)2]4)3- (M=MO OR W)

被引：65

作者：

ISHII, Y

TANAKA, H

NISHIYAMA, Y

机构：

来源：

CHEMISTRY LETTERS | 1994年 / 01期

关键词：

D O I：

10.1246/cl.1994.1

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Dramatical difference in selectivity was observed in the hydrogen peroxide oxidation of sulfides by [pi-C5H5N+(CH2)15CH3]3PW12O403- (CWP) and [pi-C5H5N+(CH2)15CH3]3{PO4[W(O)(O2)2]4}3- (PCWP) under the two-phase system using chloroform as the solvent. The oxidation of sulfides with 35% H2O2 by CWP afforded the corresponding sulfoxides in high selectivity (93-99%), while the same oxidation by PCWP gave sulfones exclusively.

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页码：1 / 4

页数：4

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