4-(2,5-Dichlorophenoxy)piperidine → 4-(2-Chlorophenoxy)piperidine
Reaction equation
Br[C:2]1[C:3](=[O:10])[NH:4][C:5](=[O:9])[N:6]([CH3:8])[N:7]=1.[Cl:11][C:12]1[CH:24]=[CH:23][C:22]([Cl:25])=[CH:21][C:13]=1[O:14][CH:15]1[CH2:20][CH2:19][NH:18][CH2:17][CH2:16]1>>[Cl:11][C:12]1[CH:24]=[CH:23][C:22]([Cl:25])=[CH:21][C:13]=1[O:14][CH:15]1[CH2:16][CH2:17][N:18]([C:2]2[C:3](=[O:10])[NH:4][C:5](=[O:9])[N:6]([CH3:8])[N:7]=2)[CH2:19][CH2:20]1.[Cl:11][C:12]1[CH:24]=[CH:23][CH:22]=[CH:21][C:13]=1[O:14][CH:15]1[CH2:20][CH2:19][NH:18][CH2:17][CH2:16]1Participants
4
Procedure
The compound 91 (white solid) is prepared from the triazine 2e and from 4-(2,5-dichlorophenoxy)piperidine (obtained as under the preparative methods of intermediate 8a) according to the synthesis method 1 in toluene.