A remarkable bismuth nitrate-catalyzed protection of carbonyl compounds

被引：92

作者：

Srivastava, N ^{[1
]}

Dasgupta, SK ^{[1
]}

Banik, BK ^{[1
]}

机构：

[1] Univ Texas, MD Anderson Canc Ctr, Dept Mol Pathol, Houston, TX 77030 USA

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 06期

关键词：

bismuth nitrate; catalyst; protection; diastercoselectivity;

D O I：

10.1016/S0040-4039(02)02821-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Bismuth nitrate has been found to be an outstanding catalyst for the protection of carbonyl compounds as acetal, ketal, mixed ketal and thioketal with an excellent yield. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：1191 / 1193

页数：3

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