Palladium-triethylborane-triggered direct and regioselective conversion of allylic alcohols to allyl phenyl sulfones

被引：78

作者：

Chandrasekhar, S ^{[1
]}

Jagadeshwar, V ^{[1
]}

Saritha, B ^{[1
]}

Narsihmulu, C ^{[1
]}

机构：

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

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2005年 / 70卷 / 16期

关键词：

D O I：

10.1021/jo0505728

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A combination of Pd(OAc)(2) (5 mol %), PPh3 (10 mol %), and Et3B (200 mol %) promotes the formation of allyl phenyl sulfones from the allylic alcohols directly with excellent yields under mild conditions. The activation of an alcohol group is not necessary which is achieved in situ. The conjugated dienols also were equally effective for the said transformation.

引用

页码：6506 / 6507

页数：2