Bismuth(III) Chloride-Mediated, Efficient, Solvent-Free, MWI-Enhanced Doebner Condensation for the Synthesis of (E)-Cinnamic Acids

被引：17
作者：
Suresh [1 ]
Kumar, Dhruva [1 ]
Sandhu, Jagir S. [1 ]
机构：
[1] Punjabi Univ, Dept Chem, Patiala 147002, Punjab, India
来源：
SYNTHETIC COMMUNICATIONS | 2010年 / 40卷 / 13期
关键词：
Bismuth(III) chloride; (E)-cinnamic acids; MWI; solvent free;
D O I：
10.1080/00397910903162833
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A bismuth(III) chloride-mediated green process for the production of (E)-cinnamic acid derivatives using microwave irradiation under solvent-free conditions is described. The (E)-cinnamic acids are obtained in excellent yields. This protocol is green because it employs an established environmentally benign procedure, microwave irradiation. Solvent vapor pollution is not there because it is solvent free, and bismuth(III) chloride is an established nontoxic catalyst.
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页码：1915 / 1919
页数：5
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