反应详情

Starting from 4-(2-chloro-4-methyl-thiazol-5-yl)-phenylamine (25c) and following the two step process described for the preparation of 2-chloro-4-(2-oxo-propyl)-benzenesulfonamide (Example 23c) from 1-(4-amino-3-chloro-phenyl)-propan-2-one (Example 23a) gave the title compound.