1,2-Difluoro-4-phenylsulfonylbenzene → {3-Chloro-5-[2-fluoro-4-(phenylsulfonyl)phenoxy]phenyl}acetic acid
Reaction equation
[C:1]1([S:7]([C:10]2[CH:15]=[CH:14][C:13](F)=[C:12]([F:17])[CH:11]=2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Cl:18][C:19]1[CH:20]=[C:21]([CH2:26][C:27]([OH:29])=[O:28])[CH:22]=[C:23]([OH:25])[CH:24]=1>>[Cl:18][C:19]1[CH:20]=[C:21]([CH2:26][C:27]([OH:29])=[O:28])[CH:22]=[C:23]([O:25][C:13]2[CH:14]=[CH:15][C:10]([S:7]([C:1]3[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=3)(=[O:9])=[O:8])=[CH:11][C:12]=2[F:17])[CH:24]=1Participants
3
Procedure
The title compound was prepared by the method of example 2 step (iii) using the product of example 24 step (i) and the product of example 18 step (iv).
Sources & evidence
- ORD record
- ord-b7f19316f47a429d8c870d18806dc073
- Source dataset
- uspto-grants-2012_04