4-Hydroxypyrrolidine → [(4S,5R)-2-(6-tert-Butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazol-1-yl]-[(1S,5R)-6-(3-hydroxy-pyrrolidine-1-carbonyl)-3-aza-bicyclo[3.1.0]hex-3-yl]-methanone

関与物質

反応手順

In a manner analogous to the method described in examples 99, (1S,5R)-3-[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl]-3-aza-bicyclo[3.1.0]hexane-6-carboxylic acid (prepared from the ethyl ester, example 135) was coupled with pyrrolidin-3-ol (Aldrich) to give the title compound as a mixture of diastereomers. HR-MS (ES, m/z) calculated for C39H46Cl2N5O4 [(M+H)+] 718.2922, observed 718.2921.

情報源と証拠