Oxidation of benzoins to benzils using bismuth(III) nitrate-copper(II) acetate

被引：96

作者：

Tymonko, SA ^{[1
]}

Nattier, BA ^{[1
]}

Mohan, RS ^{[1
]}

机构：

[1] Illinois Wesleyan Univ, Dept Chem, Bloomington, IL 61701 USA

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 43期

关键词：

bismuth; bismuth compounds; oxidation; copper; copper compounds;

D O I：

10.1016/S0040-4039(99)01583-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Benzoins are oxidized to benzils in excellent yields by 0.4 equivalents of Bi(NO3)(3). 5H(2)O and 4 mol% of Cu(OAc)(2). Bi(NO3)(3). 5H(2)O is a stable, inexpensive, commercially available solid. The relatively low cost and low toxicity of bismuth(III) nitrate makes this procedure a particularly attractive method for oxidation of benzoins. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：7657 / 7659

页数：3

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