Ethyl chloroformate → N1-ethoxycarbonyl-N1-methyl-3,5-dinitro-N4,N4-di-n-propylsulfanilamide

反応式

C[C:2]1[C:11]([N+:12]([O-:14])=[O:13])=[C:10]([N:15]([CH2:19][CH2:20][CH3:21])[CH2:16][CH2:17][CH3:18])[C:9]([N+:22]([O-:24])=[O:23])=[CH:8][C:3]=1[S:4]([NH2:7])(=[O:6])=[O:5].Cl[C:26]([O:28][CH2:29][CH3:30])=[O:27].[C:31](=O)([O-])[O-].[K+].[K+]>C(COC)OC>[CH2:29]([O:28][C:26]([N:7]([CH3:31])[S:4](=[O:5])([C:3]1[CH:8]=[C:9]([N+:22]([O-:24])=[O:23])[C:10]([N:15]([CH2:16][CH2:17][CH3:18])[CH2:19][CH2:20][CH3:21])=[C:11]([N+:12]([O-:14])=[O:13])[CH:2]=1)=[O:6])=[O:27])[CH3:30]

参加物

実験手順

A mixture of 3.6 g (0.01 mol) N1 methyl-3,5-dinitro-N4,N4 -dipropylsulfanilamide, 2.2 g (0.02 mol) ethyl chloroformate, 2.8 g (0.02 mol) potassium carbonate, and 50 ml dimethoxyethane was heated at reflux until gas evolution ceased. The reaction mixture was filtered and evaporated under reduced pressure. The residue was recrystallized from ethanol to give 2.5 g of the product, m.p. 104°C (dec.).