2-(4-diethylamino-phenylcarbamoyl)-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid 、
异戊醇 在
O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、
三乙胺 作用下,
生成 3-methylbutyl 2-(((4-(diethylamino)phenyl)amino)carbonyl)-1,2,3,4-tetrahydronaphthalene-2-carboxylate