Thionyl Chloride → HCID 22152218、化合物
反応式
S(Cl)([Cl:3])=O.[Cl:5][C:6]1[CH:37]=[CH:36][CH:35]=[CH:34][C:7]=1[C:8]([C:10]1[CH:15]=[C:14]([Cl:16])[CH:13]=[CH:12][C:11]=1[S:17]([NH:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][C:31]([OH:33])=O)(=[O:19])=[O:18])=[O:9]>C1C=CC=CC=1>[Cl:5][C:6]1[CH:37]=[CH:36][CH:35]=[CH:34][C:7]=1[C:8]([C:10]1[CH:15]=[C:14]([Cl:16])[CH:13]=[CH:12][C:11]=1[S:17]([NH:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][C:31]([Cl:3])=[O:33])(=[O:19])=[O:18])=[O:9]参加物
4
実験手順
19 g of redistilled thionyl chloride are added to 10.3 g of 11-[2-(2-chlorobenzoyl)-4-chlorobenzenesulphonamido]undecanoic acid in 130 ml of anhydrous benzene. After refluxing for 2 hours, the reaction medium is evaporated to dryness under vacuum and it gives a colourless oil which is used without further purification.