Diisopropylethylamine → HCID 178490961, 화합물
반응식
Cl[C:2]1[CH:7]=[C:6]([N+:8]([O-:10])=[O:9])[C:5]([CH3:11])=[CH:4][N+:3]=1[O-:12].[CH3:13][O:14][C:15]1[CH:20]=[C:19]([O:21][CH3:22])[CH:18]=[CH:17][C:16]=1[CH2:23][NH2:24].CCN(C(C)C)C(C)C>C(O)CCC>[CH3:13][O:14][C:15]1[CH:20]=[C:19]([O:21][CH3:22])[CH:18]=[CH:17][C:16]=1[CH2:23][NH:24][C:2]1[N+:3]([O-:12])=[CH:4][C:5]([CH3:11])=[C:6]([N+:8]([O-:10])=[O:9])[CH:7]=1참가 물질
5
실험 절차
A mixture of 2-chloro-5-methyl-4-nitropyridine 1-oxide (1.1 g, 5.8 mmol), 1-(2,4-dimethoxyphenyl)methanamine (1.1 mL, 7.0 mmol), DIEA (2.0 mL, 11.6 mmol), and 1-butanol (9 mL) was subjected to microwave irradiation at 120° C. for 8 h. The reaction mixture was allowed to cool to rt and was filtered. The resulting solid was washed with water (20 mL) and dried to give N-(2,4-dimethoxybenzyl)-5-methyl-4-nitropyridin-2-amine 1-oxide (1.2 g, 67%), which was used in the next step without further purification.