苯并咪唑
化学
喹喔啉
咪唑
微波辐射
炔烃
组合化学
戒指(化学)
衍生工具(金融)
药物化学
有机化学
催化作用
金融经济学
经济
作者
Emilian Georgescu,Alina Nicolescu,Florentina Georgescu,Sergiu Shova,Florina Teodorescu,Ana‐Maria Macsim,Călin Deleanu
出处
期刊:Synthesis
[Georg Thieme Verlag KG]
日期:2015-03-05
卷期号:47 (11): 1643-1655
被引量:13
标识
DOI:10.1055/s-0034-1380185
摘要
A simple one-pot multicomponent procedure has been developed for the synthesis of pyrrolo[1,2-a]benzimidazole and pyrrolo[1,2-a]quinoxaline derivatives by heating a 1:2:1 molar mixture of a benzimidazole unsubstituted on the imidazole ring, a 2-bromoacetophenone derivative, and a nonsymmetrical activated alkyne in refluxing 2-ethyloxirane. The reaction can be performed under conventional reflux conditions or with microwave irradiation.
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