反应详情

In analogy to example 33, (RS)-5-[4-(2,5-dimethyl-phenyl)-piperazine-1-carbonyl]-1-phenyl-imidazolidin-2-one (example 33, step 1) was reacted with sodium hydride and 3-chloro-2-fluorobenzenesulfonyl chloride to give the title compound as a colorless solid. MS: 570.8 ([M+H]+)