反应详情

6-(2,4-dichlorophenyl)-5-(4-chlorophenyl)-2-(propylamino)pyridine-3-carbonitrile (prepared by reaction of the product of Step C Example 1 with propylamine using the procedure of Step D EXAMPLE 26) was reacted with MeMgBr followed by propionyl chloride using the procedure of EXAMPLE 42 Step A to afford the title compound. HPLC/MS: 472.1 (M+1), 474.1 (M+3); Rt=4.40 min.