Tetrahydrofuran → 3-Cyclopentyl-5-(3-furan-2-yl-propionylamino)-3-hydroxy-pentanoic acid ethyl ester

반응식

[CH2:34]1[O:35][CH2:36][CH2:37][CH2:38]1.[CH3:2][CH:3]([N-:4][CH:5]([CH3:6])[CH3:7])[CH3:8].[CH3:9][CH2:10][O:11][C:12](=[O:13])[CH3:14].[CH:15]1([C:20]([CH2:21][CH2:22][NH:23][C:24]([CH2:25][CH2:26][c:27]2[o:28][cH:29][cH:30][cH:31]2)=[O:32])=[O:33])[CH2:16][CH2:17][CH2:18][CH2:19]1.[Li+:1]>>[CH3:9][CH2:10][O:11][C:12](=[O:13])[CH2:14][C:20]([CH:15]1[CH2:16][CH2:17][CH2:18][CH2:19]1)([CH2:21][CH2:22][NH:23][C:24]([CH2:25][CH2:26][c:27]1[o:28][cH:29][cH:30][cH:31]1)=[O:32])[OH:33]