4-(phenylpiperidin-1-yl-methyl)cyclohexylamine 、
5-(2,4,6-trichloro-N-methylphenylsulfonamido)pentanoic acid 在
(benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 19.0h,
以21%的产率得到5-[methyl-(2,4,6-trichloro-benzenesulfonyl)-amino]-pentanecarboxylic acid [4-(phenyl-piperidin-1-yl-methyl)-cyclohexyl]-amide