1,3-Dipolar cycloadditions:Part VIII-Microwave irradiation assisted synthesis of N-methyl-C-aryl nitrones

摘要

N-Methyl-C-arylnitrones have been synthesized in very high yields within a few minutes from N-methyl-hydroxylamine hydrochloride and aryl aldehydes in presence of sodium hydrogen carbonate in methylene chloride using the microwave irradiation technique.