A HIGHLY SELECTIVE ASYMMETRIC METHOXYSELENYLATION OF ALKENES WITH A CHIRAL FERROCENYLSELENIUM REAGENT

被引：41

作者：

FUKUZAWA, S ^{[1
]}

KASUGAHARA, Y ^{[1
]}

UEMURA, S ^{[1
]}

机构：

[1] KYOTO UNIV,GRAD SCH ENGN,DIV ENERGY & HYDROCARBON CHEM,SAKYO KU,KYOTO 60601,JAPAN

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 50期

关键词：

D O I：

10.1016/S0040-4039(00)78554-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Chiral diferrocenyl diselenide was easily converted into chiral ferrocenylselenyl bromide by treatment of bromine in CH2Cl2/CCl4 at -78 degrees C. This chiral electrophilic selenium reagent reacted with alkenes in the presence of methanol with high facial selectivity to afford selenomethoxylated adducts in moderate yields.

引用

页码：9403 / 9406

页数：4

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