期刊
CHINESE CHEMICAL LETTERS
卷 20, 期 10, 页码 1175-1178出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.cclet.2009.05.019
关键词
Water; Triphenylphosphine; Acetylenic esters; Stable phosphorus ylides; Polyethyleneglycol; beta-Cyclodextrin; Glycerine; Ethyleneglycol
资金
- Research Council of University of Sistan and Baluchestan, Iran
A convenient and facile one-pot synthesis of stable phosphorus ylides and 1,4-diionic organophosphorus compounds is reported by the reaction of triphenylphosphine, dialkylacetylenedicarboxylates and N-H, C-H or S-H acids in the presence of polyethyleneglycol (PEG), beta-cyclodextrin (beta-CD), glycerine (Gly) or ethyleneglycol (EG) in water. This methodology is of interest due to the use of water as a solvent, thus minimizing the cost operational hazards, and environmental pollution. (C) 2009 Reza Heydari. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据