Facile and Efficient Method for Synthesis of Benzimidazole Derivatives Catalyzed by Zinc Triflate
Facile and Efficient Method for Synthesis of Benzimidazole Derivatives Catalyzed by Zinc Triflate
摘要
We report the synthesis of benzimidazole derivatives using zinc triflate as an efficient catalyst. One-pot synthesis of 2-substituted benzimidazole derivatives from o-phynelyenediamine and substituted aldehydes were developed under zinc triflate in ethanol solvent at reflux temperature.
We report the synthesis of benzimidazole derivatives using zinc triflate as an efficient catalyst. One-pot synthesis of 2-substituted benzimidazole derivatives from o-phynelyenediamine and substituted aldehydes were developed under zinc triflate in ethanol solvent at reflux temperature.
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