✦ LIBER ✦

A rapid and efficient method for synthesis of pyrimido[1,2-a]-benzimidazole derivatives under microwave irradiation

✍ Scribed by Qiya Zhuang; Chunmei Li; Shujiang Tu; Longji Cao; Dianxiang Zhou; Qingqing Shao; Cheng Guo

Publisher: Journal of Heterocyclic Chemistry
Year: 2008
Tongue: English
Weight: 281 KB
Volume: 45
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570450507

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✦ Synopsis

Abstract

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A rapid and efficient method for synthesis pyrimido[1,2‐a]benzimidazole derivatives from readily available starting materials is accomplished under microwave irradiation. This method has the advantages of short reaction time, operational simplicity, increased safety for small‐scale high‐speed synthesis, and minimal environment impact.

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