1,4-Dichlorobenzene → 1-(3,5-dinitrobenzyl)-2,3,3-trimethyl-3H-indolium iodide
반응식
[CH3:1][C:2]1[C:10]([CH3:12])([CH3:11])[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[N:3]=1.[N+:13]([C:16]1[CH:17]=[C:18]([CH:21]=[C:22]([N+:24]([O-:26])=[O:25])[CH:23]=1)[CH2:19][I:20])([O-:15])=[O:14].C1C(Cl)=CC=C(Cl)C=1>>[I-:20].[N+:13]([C:16]1[CH:17]=[C:18]([CH:21]=[C:22]([N+:24]([O-:26])=[O:25])[CH:23]=1)[CH2:19][N+:3]1[C:4]2[C:9](=[CH:8][CH:7]=[CH:6][CH:5]=2)[C:10]([CH3:12])([CH3:11])[C:2]=1[CH3:1])([O-:15])=[O:14]참가 물질
4
반응 조건
- 온도
- 90 °C
실험 절차
To 2,3,3-trimethylindolenine (1.64 g) was added 3,5-dinitrobenzyl iodide (3.71 g) and dichlorobenzene (15 ml). After heating to 90° C. for 6 hours the mixture was allowed to cool and the resultant precipitate removed by filtration. The solid was washed with dichlorobenzene (2×10 ml) and ether (2×50 ml). The material was dried in a vacuum oven to give the product as a yellow solid (2.69 g).