(3R,4S)-N-[(2R)-4-[6-(4-chlorophenyl)sulfanyl-2-(4-methoxyphenyl)-3-oxopyridazin-4-yl]butan-2-yl]-4-(4-fluorophenyl)pyrrolidine-3-carboxamide 在
溶剂黄146 、
锌 作用下,
生成 (3S,4R)-N-[(2R)-4-[6-(4-chlorophenyl)sulfanyl-2-(4-methoxyphenyl)-3-oxo-4,5-dihydropyridazin-4-yl]butan-2-yl]-4-(4-fluorophenyl)pyrrolidine-3-carboxamide