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Propane-1,2,3-triyl tris(hydrogen sulfate): A mild and effcient recyclable catalyst for the synthesis of biscoumarin derivatives in water and solvent-free conditions
作者姓名:Ramin Rezaei  Fatemeh Moezzi  Mohammad Mahdi Doroodmand
作者单位:[1]Department of Chemistry, Firoozabad Branch, Islamic Azad University, Firoozabad 74715-117, Iran [2]Department of Chemistry, College of Sciences, & Nanotechnology Research Center, Shiraz University, Shiraz 71454, Iran
基金项目:The authors are grateful to Firoozabad University Research Council for the partial financial support.
摘    要:A simple, efficient, and ecofriendly procedure has been developed using propane-l,2,3-triyl tris(hydrogen sulfate) as a catalyst for the synthesis of biscoumarin derivatives in water and solvent-free conditions. The significant features of the present protocol are simplicity, environmentally benign, high yields, no chromatographic separation, and recyclability of the catalyst.

关 键 词:无溶剂条件  催化剂  衍生物  丙烷  合成  可回收  硫酸氢  
收稿时间:2013-06-26
修稿时间:2013-10-22
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