Facile and selective cleavage of allyl ethers, amines and esters using polymethylhydrosiloxane-ZnCl2/Pd(PPh3)4

被引：69

作者：

Chandrasekhar, S ^{[1
]}

Reddy, CR ^{[1
]}

Rao, RJ ^{[1
]}

机构：

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

来源：

TETRAHEDRON | 2001年 / 57卷 / 16期

关键词：

allylic protecting groups; polymethylhydrosiloxane; palladium catalysis; zinc chloride;

D O I：

10.1016/S0040-4020(01)00187-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Allyl deprotection to liberate free hydroxy, amino and acid groups from the corresponding allyl ethers, amines and esters is achieved under mild conditions. The reagent combination employed for this transformation is polymethylhydrosiloxane (PMHS), ZnCl2 and Pd(PPh3)(4). (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：3435 / 3438

页数：4

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