trans-tert-butyl (4-{(3-chloro-benzo[b]thiophene-2-carbonyl)-[4-methoxy-4'-(2,2,2-trifluoro-acetyl)-biphenyl-3-ylmethyl]-amino}-cyclohexyl)-methyl-carbamate 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 2.0h,
以88%的产率得到trans-3-chloro-benzo[b]thiophene-2-carboxylic acid [4-methoxy-4'-(2,2,2-trifluoro-acetyl)-biphenyl-3-ylmethyl]-(4-methylamino-cyclohexyl)-amide trifluoroacetate