5-(bromomethyl)-2,2-difluorobenzo[d][1,3]dioxole → HCID 69083652, compound
Reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][CH:6]=[C:5]([O:9][CH3:10])[C:4]=1[CH:11]1[NH:16][C:15](=[O:17])[CH2:14][CH2:13][CH2:12]1.Br[CH2:19][C:20]1[CH:30]=[CH:29][C:23]2[O:24][C:25]([F:28])([F:27])[O:26][C:22]=2[CH:21]=1>>[F:28][C:25]1([F:27])[O:24][C:23]2[CH:29]=[CH:30][C:20]([CH2:19][N:16]3[CH:11]([C:4]4[C:5]([O:9][CH3:10])=[CH:6][CH:7]=[CH:8][C:3]=4[O:2][CH3:1])[CH2:12][CH2:13][CH2:14][C:15]3=[O:17])=[CH:21][C:22]=2[O:26]1Participants
3
Procedure
Prepared according to the described general procedure 4 (GP4) by reaction of 6-(2,6-dimethoxyphenyl)piperidin-2-one with 5-(bromomethyl)-2,2-difluorobenzo[d][1,3]dioxole. Subsequent purification by preparative HPLC afforded the target compound. LC-MS (conditions A): tR=0.91 min.; [M+H]+: 406.17 g/mol.
Workup
- customPrepared
- customSubsequent purification by preparative HPLC
- customafforded the target compound