[F:1][C:2]1[CH:3]=[C:4]([C:7]([S:10][C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)=[CH:8][CH:9]=1)[CH2:5]O.S(Cl)([Cl:19])=O>C1C=CC=CC=1>[F:1][C:2]1[CH:3]=[C:4]([C:7]([S:10][C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)=[CH:8][CH:9]=1)[CH2:5][Cl:19]129 g of 3-fluoro-6-(phenylthio)-benzyl alcohol are dissolved in 385 ml of benzene and heated under reflux. 73 ml of thionyl chloride are added thereto and the resulting mixture is boiled for a further 30 minutes. The mixture is evaporated under reduced pressure. There is obtained 3-fluoro-6-(phenylthio)-benzyl chloride as a red-brown oil.
読み込み中…