Vanadyl triflate as an efficient and recyclable catalyst for chemoselective thioacetalization of aldehydes

被引:23
作者
De, SK [1 ]
机构
[1] Purdue Univ, Purdue Canc Ctr, Sch Pharm, Dept Med Chem & Mol Pharmacol, W Lafayette, IN 47907 USA
关键词
vanadyl triflate; aldehydes; 1,3-dithiane; 1.3-dithiolane; recyclability;
D O I
10.1016/j.molcata.2004.09.044
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
Vanadyl triflate has been found to be an efficient and recyclable catalyst for chemoselective protection of aldehydes. Some of the major advantages of this method are high chemoselectivity, ease of operation, short reaction times, high yields, and compatibility with protecting groups. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:77 / 79
页数:3
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