反应详情

Using (2,2,2-trifluoro-ethyl)-carbamic acid (S)-1-[(S)-5-(2-benzyloxy-ethyl)-6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-ylcarbamoyl]-ethyl ester, the title compound was prepared in the same manner as example 3. Final chromatography (silica, gradient of ethyl acetate in heptane 5-90%) afforded the title compound as white solid (70%). MS: m/e=466(M+H+).

1. customthe title compound was prepared in the same manner as example 3