Sulfonated reduced graphene oxide as a highly efficient catalyst for direct amidation of carboxylic acids with amines using ultrasonic irradiation Maryam Mirza-Aghayan a,⇑, Mahdieh Molaee Tavana a, Rabah Boukherroub b
August 11, 2020 in Chemistry
August 11, 2020 in Chemistry









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