Advances in the Synthesis of Benzoazole Compounds
Keywords:Benzimidazole, Benzoxazole, Benzimidazole, Synthesis, Reaction mechanism.
Benzozole compounds are a kind of nitrogen-containing heterocyclic compounds, which are widely used in medicine and materials, and can also be used as an important intermediate to prepare high molecular compounds. In this paper, the existing synthesis methods of benzozozole compounds are summarized, according to the reaction mechanism, which lays a foundation for the establishment of a greener, more economical and more convenient synthesis method in the future.
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