Ruthenium-catalyzed 1,3-dipolar cycloaddition of trifluoromethylated propargylic alcohols with azides

被引：27
|
作者：
Zhang, Chun-Tao [1 ]
Zhang, Xingang [2 ]
Qing, Feng-Ling [1 ,2 ]
机构：
[1] Donhua Univ, Coll Chem Chem Engn & Biotechnol, Shanghai 201620, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, Lab Organaofluorine Chem, Shanghai 200032, Peoples R China
来源：
TETRAHEDRON LETTERS | 2008年 / 49卷 / 24期
基金：
中国国家自然科学基金;
关键词：
1,3-dipolar cycloaddition; triazole; trifluoromethylated compound;
D O I：
10.1016/j.tetlet.2008.04.065
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The 1,3-dipolar cycloaddition of trifluoromethylated propargylic alcohols 1 with azides in the presence of catalytic [Cp*RuCl2], afforded exclusively 4-trifluoroniethyl-1,4,5-trisubstituted-1,2,3-triazoles 2 in high yields. (c) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3927 / 3930
页数：4
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