Facile and expedient synthesis of α,β-unsaturated isoxazol-5(4H)-ones under mild conditions
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DOI: 10.1007/s11164-019-03999-7
Abstract: Abstract It was found that nano-SiO 2 –H 2 SO 4 was catalyzed by the three-component cyclocondensation of aryl/heteroaryl aldehydes, hydroxylamine hydrochloride, and β -ketoesters toward the synthesis of α , β -unsaturated isoxazol-5(4 H )-ones… read more here.
Keywords: facile expedient; mild conditions; unsaturated isoxazol; synthesis unsaturated ... See more keywords