反应详情

4-[(2-Amino-4-chlorophenyl)amino]-1-(4-methoxybenzyl)pyrrolidin-2-one was prepared in analogy to 4-chloro-N—((S)-1,1-dioxo-tetrahydro-1λ6-thiophen-3-yl)-benzene-1,2-diamine in Example 2-1 by using 4-[(4-chloro-2-nitrophenyl)amino]-1-(4-methoxybenzyl)pyrrolidin-2-one instead of (4-chloro-2-nitro-phenyl)-((S)-1,1-dioxo-tetrahydro-1λ6-thiophen-3-yl)-amine.