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An Efficient Procedure for the Synthesis of Benzimidazoles Using H2O2/SiO2-FeCl3 System

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초록

Solid silica supported ferric chloride (SiO2-FeCl3) catalyzed one-step synthesis of various benzimidazoles from ophenylenediamine and aldehydes using H2O2 as the oxidant. The salient features of this method are simple and convenient procedure, easy purification and shorter reaction times.

Abstract

Solid silica supported ferric chloride (SiO2-FeCl3) catalyzed one-step synthesis of various benzimidazoles from ophenylenediamine and aldehydes using H2O2 as the oxidant. The salient features of this method are simple and convenient procedure, easy purification and shorter reaction times.

참고문헌 (17)

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