Methyl p-toluenesulfonate → 1,1-Dimethyl-1,2,3,4-tetrahydro-2-hydroxymethylquinolinium p-toluenesulfonate
Reaktionsgleichung
[CH3:1][N:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH2:5][CH2:4][CH:3]1[CH2:12][OH:13].[C:14]1([CH3:25])[CH:19]=[CH:18][C:17]([S:20]([O:23]C)(=[O:22])=[O:21])=[CH:16][CH:15]=1>>[C:14]1([CH3:25])[CH:15]=[CH:16][C:17]([S:20]([O-:23])(=[O:21])=[O:22])=[CH:18][CH:19]=1.[CH3:1][N+:2]1([CH3:14])[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH2:5][CH2:4][CH:3]1[CH2:12][OH:13]Komponenten
3
Reaktionsbedingungen
- Temperatur
- 100 °C
Versuchsvorschrift
A mixture of 1.3 g of 1-methyl-1,2,3,4-tetrahydro-2-quinolinemethanol and 1.37 g of methyl p-toluenesulfonate was heated at 100° C. for 6 hours. The solvent was removed from the reaction mixture by decantation, and the residue was washed with ether to give 2.7 g of the desired compound as a dark red oil.