tert-butyl (3S)-3-[N-((1R)-1-[(4-chlorophenyl)methyl]-2-oxo-2-{4-[2-(2-oxo(4-imidazolinyl))phenyl]piperidyl}ethyl)carbamoyl]-1,2,3,4-tetrahydroisoquinoline-2-carboxylate 、
盐酸 在
((3s)(3-1,2,3,4-Tetrahydroisoquinolyl))-n-((1r)-1-[(4-chlorophenyl)methyl]-2-oxo-2-{4-[2-(2-oxo(4-imidazolinyl))phenyl]piperidyl}ethyl)carboxamide 、
甲醇 、
乙醚 作用下,
以
乙酸乙酯 为溶剂,
以Et2O provided the title compound (HCl salt) as a white solid (0.15 g)的产率得到((3s)(3-1,2,3,4-Tetrahydroisoquinolyl))-n-((1r)-1-[(4-chlorophenyl)methyl]-2-oxo-2-{4-[2-(2-oxo(4-imidazolinyl))phenyl]piperidyl}ethyl)carboxamide