Hydrochloric Acid → HCID 11141895、化合物

反応式

[CH2:1]([OH:12])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH:10]=[CH2:11].[C:13]1([CH3:23])[CH:18]=[CH:17][C:16]([S:19](Cl)(=[O:21])=[O:20])=[CH:15][CH:14]=1.Cl>N1C=CC=CC=1>[C:13]1([CH3:23])[CH:18]=[CH:17][C:16]([S:19]([O:12][CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH:10]=[CH2:11])(=[O:21])=[O:20])=[CH:15][CH:14]=1

参加物

反応条件

温度: 0 °C

実験手順

4.32 g (54.0 mM) of dry pyridine was added to 3.40 g (20.0 mM) of 10-undecene-1-ol, followed by stirring for 10 minutes at 0° C. To the mixture, 3.80 g (20.0 mM) of p-toluenesulfonyl chloride was added, followed by stirring for 4 hours at room temperature. After the reaction, the reaction mixture was acidified with 2M-hydrochloric acid (HCl) and extracted with ether to obtain an extract. The extract was dried with anhydrous sodium sulfate, followed by distilling-off of ether to obtain 6.20 g (19.1 mM) of 10-undecenyl p-toluenesulfonate (Yield: 95.5%).