5-bromo-7-fluoro-2,3-dihydro-1H-inden-1-amine 、
1-[(2,2,2-三氟乙酰基)氨基]环丙烷羧酸 以to give 1-(2,2,2-trifluoro-acetylamino)-cyclopropanecarboxylic acid ((rac)-5-bromo-7-fluoro-indan-1-yl)-amide, which的产率得到1-(2,2,2-trifluoroacetylamino)cyclopropanecarboxylic acid ((rac)-5-bromo-7-fluoroindan-1-yl)amide