反应详情

The title compound was prepared according to the method of Example 194B, starting with 2-(3-chlorophenyl)-4,5-dibromo-3(2H)-pyridazinone (Example 207A) in place of 2-(4-fluorophenyl)-4,5-dibromo-3(2H)-pyridazinone and substituting 2-methyl-1-propanol in place of methanol.