反应详情

The title compound (13 mg) was prepared from (S)-2-tert-butoxycarbonylamino-3-{(S)-2-[4-(3,4-dichloro-benzyloxy)-phenyl]-2,3-dihydro-benzo[1,4]dioxin-6-yl}-propionic acid methyl ester, which was deprotected according to General Procedure C, subjected to General Procedure V, then reprotected. Hydrolysis followed General Procedure B and the resulting acid and (S)-2-amino-3-[4-(2,3-dimethyl-pyridin-4-yl)-phenyl]-propionic acid methyl ester dihydrochloride were reacted according to General Procedures L and C. The amine was treated with 2-pyridinecarboxaldehyde, then hydrolyzed according to General Procedures D and B. LCMS (m/z): 830.

1. customHydrolysis