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Aliyan H, Fazaeli R, Foroutanfar Z, Richeson D, Li Y. Hollow Ag/Mn(btc): As Highly Efficient Catalyst for Oxidation of Sulfides to Sulfoxides. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Amouhadi E, Fazaeli R, Aliyan H. A Novel Synthesis of 2-Arylbenzimidazole and 2-Arylbenzothiazole Derivatives by MnO2/MOF-199. Aust J Chem 2021. [DOI: 10.1071/ch20264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The main objective of this research is to develop efficient and environmentally benign heterogeneous catalysts for synthesis of 2-arylbenzimidazole and 2-arylbenzothiazoles derivatives by MnO2/MOF-199. For this purpose, a heterogeneous MnO2/MOF-199 catalyst was prepared by the solvothermal method, and the prepared catalyst was characterised by various techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), BET, IR, thermogravimetric–differential thermogravimetric (TG-DTG), and temperature-programmed desorption with ammonia (NH3-TPD) analysis. The solid catalyst, with a MnO2/MOF-199 loading of 9%, demonstrated a high catalytic activity in the synthesis of 1,2-arylbenzimidazole and 1,2-arylbenzothiazole derivatives and the catalyst could be reused for at least 5 cycles under mild conditions.
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