(4'-chloro-3'-fluoro-4-methylbiphenyl-3-yl)acetyl chloride 、 methyl 1-amino-4,4-difluorocyclohexanecarboxylate hydrochloride 在
potassium carbonate 作用下,
以
乙腈 为溶剂,
以8.22 g的产率得到methyl 1-{[(4'-chloro-3'-fluoro-4-methylbiphenyl-3-yl)acetyl]amino}-4,4-difluorocyclohexanecarboxylate