2,2,2-三氟乙醛 、
(S)-N-[(S)-1-( 6-acetyl-2-methoxy-naphthalen-1-ylmethyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl]-2-methylamino-propionamide 在
sodium tetrahydroborate 作用下,
以
乙醇 为溶剂,
反应 2.5h,
生成 (S)-N-{(S)-1-[6-(1-hydroxy-ethyl)-2-methoxy-naphthalen-1-ylmethyl]-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b] azepin-3-yl}-2-methylamino-propionamide trifluoroacetate 、 (S)-N-{(S)-1-[6-(1-hydroxy-ethyl)-2-methoxy-naphthalen-1-ylmethyl]-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b] azepin-3-yl}-2-methylamino-propionamide trifluoroacetate