Vanadyl(IV) acetate: a mild and efficient heterogeneous catalyst for the tetrahydropyranylation of alcohols, thiols and phenols

被引：31

作者：

Choudary, BM ^{[1
]}

Neeraja, V ^{[1
]}

Kantam, ML ^{[1
]}

机构：

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

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2001年 / 175卷 / 1-2期

关键词：

vanadyl(IV) acetate; tetrahydropyranylation; alcohols; thiols and phenols;

D O I：

10.1016/S1381-1169(01)00202-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A variety of alcohols, thiols and phenols readily add to 3,4-dihydro 2H-pyran under mild conditions in the presence of catalytic amount of vanadyl(IV) acetate to afford the corresponding tetrahydropyranyl ethers in good to excellent yields at a faster rate for the first time in a novel heterogeneous medium. This methodology marks the first report of catalytic tetrahydropyranylation of thiols. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：169 / 172

页数：4

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