Diisobutylamine → HCID 68446006、化合物

反応式

[NH2:1][C:2]1[C:19]([N+:20]([O-:22])=[O:21])=[CH:18][C:5]([C:6]([NH:8][C:9]2[CH:17]=[C:16]3[C:12]([CH:13]=[N:14][NH:15]3)=[CH:11][CH:10]=2)=[O:7])=[C:4](Cl)[CH:3]=1.[CH2:24]([NH:28][CH2:29][CH:30]([CH3:32])[CH3:31])[CH:25]([CH3:27])[CH3:26]>CN1C(=O)CCC1.O>[NH2:1][C:2]1[C:19]([N+:20]([O-:22])=[O:21])=[CH:18][C:5]([C:6]([NH:8][C:9]2[CH:17]=[C:16]3[C:12]([CH:13]=[N:14][NH:15]3)=[CH:11][CH:10]=2)=[O:7])=[C:4]([N:28]([CH2:29][CH:30]([CH3:32])[CH3:31])[CH2:24][CH:25]([CH3:27])[CH3:26])[CH:3]=1

参加物

実験手順

A solution 4-amino-2-chloro-N-(1H-indazol-6-yl)-5-nitrobenzamide (1 mmol; see Example 48) in NMP (2 mL) was added with diisobutylamine (0.5 mL), and the resulting mixture was subjected to microwave irradiation at 140° C. for 1 h. The reaction mixture was cooled to room temperature, diluted with water (20 mL). The solid formed was collected by filtration, washed with water, and dried in vacuo to provide 4-amino-2-diisobutylamino-N-(1H-indazol-6-yl)-5-nitrobenzamide.