O-Xylene → HCID 23720265、化合物

反応式

C1(C)C(C)=CC=CC=1.[CH:9]1[CH:14]=[C:13]([OH:15])[C:12]([S:16]([O-:19])(=[O:18])=[O:17])=[CH:11][CH:10]=1.[Na+:20].[C:21]1(=[O:35])[N:25]([CH2:26][C:27](Cl)=[O:28])[C:24](=[O:30])[C:23]2=[CH:31][CH:32]=[CH:33][CH:34]=[C:22]12>CC(C)=O>[C:24]1(=[O:30])[N:25]([CH2:26][C:27]([O:15][C:13]2[CH:14]=[CH:9][CH:10]=[CH:11][C:12]=2[S:16]([O-:19])(=[O:17])=[O:18])=[O:28])[C:21](=[O:35])[C:22]2=[CH:34][CH:33]=[CH:32][CH:31]=[C:23]12.[Na+:20]

参加物

実験手順

500 g of xylene are added to 98.0 g (0.5 mol) of anhydrous sodium phenolsulfonate and 112.0 g (0.5 mol) of α-phthalimidoacetyl chloride and the mixture is kept at 140° C. for 15 hours. After cooling, the reaction mixture is taken up in acetone, the solvent is filtered off with suction over a Buchner funnel and the crystal sludge is washed twice more with 80 ml of acetone each time. After recrystallization from 90% strength ethanol, the resulting product is dried at 40° C. under a water pump vacuum.