Carbon Tetrachloride → 1-(Trichloromethyl)naphthalene

反応式

CS[C:3]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[CH:6]=[CH:5][CH:4]=1.ClCl.[C:15](Cl)([Cl:18])([Cl:17])[Cl:16]>>[Cl:16][C:15]([Cl:18])([Cl:17])[C:3]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[CH:6]=[CH:5][CH:4]=1

参加物

反応物 3

HCID 5943Carbon Tetrachloride

HCID 24526Chlorine

HCID 66240Naphthalene, 1-(methylthio)-

生成物 1

HCID 127913281-(Trichloromethyl)naphthalene

実験手順

100 g of 1-naphthyl methyl sulphide are dissolved in 250 ml of carbon tetrachloride. Chlorine is introduced into the solution at 75° to 80° C., until the solution is saturated. The solvent and the resulting sulphur chloride are then distilled off. 30 g of 1-trichloromethylnaphthalene of boiling point 124° to 128° C./0.3 mm are obtained, after fractional distillation, from the reaction product which remains as a residue.