Abstract: Michael addition reaction between N-p-tolyl acrylamide and ethanol is achieved over different acidic porous silicate-alumina zeolites (ZSM-5,Beta,USY and MOR) in the absence of any alkaline additives.These zeolite catalysts are characterized by X-ray diffraction,N2-physical absorption and temperature programed desorption of ammonia,and the influences of different zeolite catalysts on the reaction activity and product selectivity are investigated.Results show that acidic porous Beta zeolite has the highest catalytic activity among those.
吴蒙雨, 唐天地, 傅雯倩. N-对甲苯基丙烯酰胺和乙醇在多孔硅铝沸石上的高效迈克尔加成反应研究[J]. 现代化工, 2021, 41(2): 151-154,160.
WU Meng-yu, TANG Tian-di, FU Wen-qian. High efficient Michael addition between N-p-tolyl acrylamide and ethanol over porous silicate-alumina zeolite. Modern Chemical Industry, 2021, 41(2): 151-154,160.
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