Hydrochloric Acid → Methyl 3-(4,6-bis(trichloromethyl)-s-triazin-2-yl)benzoate
반응식
[C:1]([C:3]1[CH:4]=[C:5]([CH:10]=[CH:11][CH:12]=1)[C:6]([O:8][CH3:9])=[O:7])#[N:2].[Cl:13][C:14]([Cl:18])([Cl:17])[C:15]#[N:16].[Br-].[Al+3].[Br-].[Br-].[ClH:23]>>[Cl:13][C:14]([Cl:18])([Cl:17])[C:15]1[N:16]=[C:15]([C:14]([Cl:17])([Cl:13])[Cl:23])[N:16]=[C:1]([C:3]2[CH:4]=[C:5]([CH:10]=[CH:11][CH:12]=2)[C:6]([O:8][CH3:9])=[O:7])[N:2]=1참가 물질
5
실험 절차
Methyl 3-cyanobenzoate (70 pw) are mixed with trichloroacetonitrile (376 pw) and aluminum bromide (13.9 pw) as described in Example 1, step 2, hydrogen chloride gas is added, the mixture is allowed to react and the reaction product is separated. Recrystallization from ethanol gives 160 pw=82% of white crystals of methyl 3-(4,6-bis(trichloromethyl)-s-triazin-2-yl)benzoate. M.p.: 115 to 117° C.