(1r,4r)-4-(difluoromethoxy)-6'-(3-fluoropropoxy)-5"-methyl-3'H-dispiro[cyclohexane-1,2'-indene-1',2"-imidazol]-4"-amine 在
SFC Berger Multigram II system with a LuxC4; 20*250 mm; 5μπι column 作用下,
以
甲醇 、
二乙胺 为溶剂,
以26%的产率得到(1r,1'R,4R)-4-(difluoromethoxy)-6'-(3-fluoropropoxy)-5''-methyl-3'H-dispiro[cyclohexane-1,2'-indene-1',2''-imidazol]-4''-amine