Synthetic Communications

Synthesis of benzimidazole derivatives using heterogeneous ZnO nanoparticles

H Alinezhad, F Salehian, P Biparva

文献索引：Alinezhad, Heshmatollah; Salehian, Fatemeh; Biparva, Pourya Synthetic Communications, 2012 , vol. 42, # 1 p. 102 - 108

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被引用次数: 29

摘要

Because of their wide range of pharmacological activity and industrial and synthetic applications, several methods have been reported in the literature for the synthesis of benzimidazole and its derivatives. These methods include cyclocondensation reaction of o-phenylenediamines with carboxylic acids or derivatives. [ 6 6. (a) Middleton , RW ; Wibberley , DG Synthesis of imidazo[4,5-b]- and [4,5-c]pyridines . J. Heterocycl. Chem. 1980 , 17 , 1757 – 1760 ; (b) ...