Sodium hydride → Ethyl 10-(1-t-butoxycarbonyl-3-pyrrolidinyloxy)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3de][1,4]-benzoxazine-6-carboxylate

反応式

[F:1][C:2]1[C:3](F)=[C:4]2[O:9][CH2:8][CH:7]([CH3:10])[N:6]3[CH:11]=[C:12]([C:17]([O:19][CH2:20][CH3:21])=[O:18])[C:13](=[O:16])[C:14]([CH:15]=1)=[C:5]23.[C:23]([O:27][C:28]([N:30]1[CH2:34][CH2:33][CH:32]([OH:35])[CH2:31]1)=[O:29])([CH3:26])([CH3:25])[CH3:24].C1CCN2C(=NCCC2)CC1.[H-].[Na+]>C(Cl)(Cl)Cl.CS(C)=O>[C:23]([O:27][C:28]([N:30]1[CH2:34][CH2:33][CH:32]([O:35][C:3]2[C:2]([F:1])=[CH:15][C:14]3[C:13](=[O:16])[C:12]([C:17]([O:19][CH2:20][CH3:21])=[O:18])=[CH:11][N:6]4[CH:7]([CH3:10])[CH2:8][O:9][C:4]=2[C:5]=34)[CH2:31]1)=[O:29])([CH3:26])([CH3:24])[CH3:25]