3-Oxo-azetidine-1-carboxylic acid tert-butyl ester → 3-(7-Cyclopropyl-4-methyl-3-oxo-2,3,4,10-tetrahydro-9-oxa-1,2,4a-triaza-phenanthren-6-ylamino)-azetidine-1-carboxylic acid tert-butyl ester

反応式

[NH2:1][C:2]1[CH:3]=[C:4]2[C:13](=[CH:14][C:15]=1[CH:16]1[CH2:18][CH2:17]1)[O:12][CH2:11][C:10]1[N:5]2[CH:6]([CH3:20])[C:7](=[O:19])[NH:8][N:9]=1.O=[C:22]1[CH2:25][N:24]([C:26]([O:28][C:29]([CH3:32])([CH3:31])[CH3:30])=[O:27])[CH2:23]1.C([BH3-])#N.[Na+]>CCO.CC(O)=O>[C:29]([O:28][C:26]([N:24]1[CH2:25][CH:22]([NH:1][C:2]2[CH:3]=[C:4]3[C:13](=[CH:14][C:15]=2[CH:16]2[CH2:17][CH2:18]2)[O:12][CH2:11][C:10]2[N:5]3[CH:6]([CH3:20])[C:7](=[O:19])[NH:8][N:9]=2)[CH2:23]1)=[O:27])([CH3:32])([CH3:30])[CH3:31]