Studies on novel synthetic methodologies, part 81.: A rapid and efficient stereoselective synthesis of (Z)- and (E)-allyl bromides from Baylis-Hillman adducts using bromo(dimethyl)sulfonium bromide

被引：25

作者：

Das, Biswanath ^{[1
]}

Venkateswarlu, Kafta ^{[1
]}

Krishnaiah, Maddeboina ^{[1
]}

Holla, Harish ^{[1
]}

Majhi, Anjoy ^{[1
]}

机构：

[1] Indian Inst Chem Technol, Div Organ Chem, Hyderabad 500007, Andhra Pradesh, India

来源：

HELVETICA CHIMICA ACTA | 2006年 / 89卷 / 07期

关键词：

D O I：

10.1002/hlca.200690141

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of Baylis-Hillman adducts I with bromo(dimethyl)sulfonium bromide, Br(Me-2)S+Br-, in MeCN was found to stereoselectively afford (Z)- and (E)-allyl bromides 2. The reaction is rapid at room temperature, high-yielding, and highly stereoselective.

引用

页码：1417 / 1421

页数：5

共 27 条

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