860787-42-4Relevant articles and documents
Preparation method of benzimidazole compound
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, (2021/04/10)
The invention belongs to the field of pharmaceutical chemicals, and particularly relates to a preparation method of a benzimidazole compound. The benzimidazole compound is prepared by taking a halogenated benzoic acid amine compound as a reaction raw material through azidation reaction and cyclization reaction. The benzimidazole compound with high yield and high purity can be obtained, and the method is suitable for industrial production.