Facile and Selective Synthesis of 2-Substituted Benzimidazoles Catalyzed by FeCl3/ Al2O3

Guofeng Chen, Xiao-Yun Dong
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引用次数: 13

Abstract

2-Substituted benzimidazoles were synthesized in a single pot from aromatic aldehydes and o-phenylenediamine catalyzed by FeCl3/ Al2O3 in DMF at ambient temperature attained good yields and high selectivity.
FeCl3/ Al2O3催化2-取代苯并咪唑的简便选择性合成
以芳香醛和邻苯二胺为原料,FeCl3/ Al2O3在DMF中常温一锅合成2-取代苯并咪唑,收率高,选择性好。
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来源期刊
E-journal of Chemistry
E-journal of Chemistry CHEMISTRY, MULTIDISCIPLINARY-
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