Eco-friendly synthesis of benzimidazole derivatives using solid acid scolecite catalyst

来源 :Chinese Chemical Letters | 被引量 : 0次 | 上传用户:xushaowei20092009
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A series of benzimidazole derivatives were synthesized expeditiously in good yields by condensation of 1,2-diaminobenzene and aromatic aldehydes in the presence of modified scolecite catalyst.The world wide availability,easy handling and reusability of catalyst,higher yields and shorter reaction times are the advantages of the present method. A series of benzimidazole derivatives were synthesized expeditiously in good yields by condensation of 1,2-diaminobenzene and aromatic aldehydes in the presence of modified scolecite catalyst. World wide availability, easy handling and reusability of catalyst, higher yields and shorter reaction times are the the advantages of the present method.
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