402944-81-4Relevant articles and documents
Metal-organic framework mediated expeditious synthesis of benzimidazole and benzothiazole derivatives through an oxidative cyclization pathway
Sankar, Velayudham,Karthik, Peramaiah,Neppolian, Bernaurdshaw,Sivakumar, Bitragunta
, p. 1021 - 1027 (2020/01/31)
Herein, we report the facile synthesis of various benzimidazoles and benzothiazoles by using the NH2-MIL-125(Ti) MOF as an efficient oxidant-free heterogeneous catalyst with good yield. Adsorption of the substrate on the NH2-MIL-125(Ti) MOF surface through electron deficient Ti4+ sites initiates the reaction. The broad substrate scope and high reusability of this catalyst are attractive for synthesis of a wide range of medicinally active benzimidazole and benzothiazole derivatives.
Benzimidazol-2-yl or benzimidazol-2-ylthiomethyl benzoylguanidines as novel Na+/H+ exchanger inhibitors, synthesis and protection against ischemic-reperfusion injury
Zhang, Rui,Lei, Lin,Xu, Yun-Gen,Hua, Wei-Yi,Gong, Guo-Qing
, p. 2430 - 2433 (2008/04/18)
A novel series of benzimidazol-2-yl or benzimidazol-2-ylthiomethyl benzoylguanidines were designed and synthesized as Na+/H+exchanger inhibitors. Most of them were found to inhibit NHE1-mediated platelet swelling in a concentration-dependent manner, and to have significant cardioprotective effect against myocardial ischemic-reperfusion injury, among which compounds 10a and 34 were more potent than cariporide in both in vivo and in vitro tests.