Trifluoroacetic anhydride → Tert-butyl 4-(3-cyano-1-(4-(methylsulfonyl)phenyl)-6-oxo-1,6-dihydropyridazin-4-yloxy)piperidine-1-carboxylate
反応式
[C:1]([C:4]1[C:9]([O:10][CH:11]2[CH2:16][CH2:15][N:14]([C:17]([O:19][C:20]([CH3:23])([CH3:22])[CH3:21])=[O:18])[CH2:13][CH2:12]2)=[CH:8][C:7](=[O:24])[N:6]([C:25]2[CH:30]=[CH:29][C:28]([S:31]([CH3:34])(=[O:33])=[O:32])=[CH:27][CH:26]=2)[N:5]=1)(=O)[NH2:2].C(OC(C(F)(F)F)=O)(C(F)(F)F)=O>C1COCC1>[C:1]([C:4]1[C:9]([O:10][CH:11]2[CH2:16][CH2:15][N:14]([C:17]([O:19][C:20]([CH3:23])([CH3:22])[CH3:21])=[O:18])[CH2:13][CH2:12]2)=[CH:8][C:7](=[O:24])[N:6]([C:25]2[CH:30]=[CH:29][C:28]([S:31]([CH3:34])(=[O:32])=[O:33])=[CH:27][CH:26]=2)[N:5]=1)#[N:2]参加物
4
