(1S)-1-<(2R)-2-(2,4-difluorophenyl)-2-oxiranyl>ethanol 、
2-(p-chlorophenyl)-2,4-dihydro-1,2,4-triazol-3-one 、
2-(4-chlorophenyl)-4-[(1R,2S)-2-(2,4-difluorophenyl)-2,3-epoxy-1-methylpropyl]-3(2H,4H)-1,2,4-triazolone 以424 mg of (2R)-2-[(1R)-1-[1-(4-chlorophenyl)-1H-1,2,4-triazol-5-yloxy]ethyl]-2-(2,4-difluorophenyl)oxirane were obtained的产率得到(2R)-2-[(1R)-1-[1-(4-chlorophenyl)-1H-1,2,4-triazol-5-yloxy]ethyl]-2-(2,4-difluorophenyl)oxirane