反应详情

In analogy to example 1, step 2, from 2-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)-1-pyridin-4-yl-ethanone and hydroxylamine hydrochloride in the presence of NaHCO3 was prepared the title compound containing less than 5% of the Z-isomer as a white solid, MS (ESI+): m/z=([M+H]+).