反应详情

The title compound, light yellow crystalline solid, MS: m/e=339.1, 340.6 (M+H+), was prepared in accordance with the general method of example 21a from 2-ethyl-5-(4-iodo-2-methyl-imidazol-1-yl)-2H-pyridazin-3-one and 1-chloro-3-ethynyl-benzene.