ENANTIOSELECTIVE OXIDATION OF SULFIDES CATALYZED BY IRON COMPLEXES OF CHIRAL TWIN CORONET PORPHYRINS

被引：61

作者：

NARUTA, Y

TANI, F

MARUYAMA, K

机构：

[1] Department of Chemistry, Faculty of Science, Kyoto University, Sakyo-ku, Kyoto

来源：

TETRAHEDRON-ASYMMETRY | 1991年 / 2卷 / 07期

关键词：

D O I：

10.1016/S0957-4166(00)86106-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Ferric porphyrins bearing chiral binaphthalene moieties on their both faces catalyze asymmetric oxidation of sulfides with iodosobenzene as an oxidant in moderate to good optical and chemical yields. Enantiomeric excesses (e.e.) were markedly improved in 2-3 times by the addition of 1-methylimidazole. The mechanism of oxidation and chiral induction are discussed.

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页码：533 / 542

页数：10

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