I2/DMSO-catalyzed one-pot approach for the synthesis of 1,3,4-selenadiazoles?
RSC Advances Pub Date: 2021-02-02 DOI: 10.1039/D0RA10576G
Abstract
A three-component cascade reaction for the synthesis of 1,3,4-selenadiazoles and their derivatives from arylaldehydes, hydrazine, and elemental selenium by using molecular iodine is reported. This strategy is operationally simple, well-suited to a wide range of functional groups, and provides the desired products in moderate to excellent yields. The proposed mechanism predicts that the reaction tolerated a radical process.
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Journal Name：RSC Advances
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CAS no.: 89640-58-4
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