p-(Methylsulphonyl)benzoic acid → HCID 22397441, compound
Reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([S:9]([CH:12]2[CH2:17][CH2:16][N:15]([CH:18]3[CH2:23][CH2:22][NH:21][CH2:20][CH2:19]3)[CH2:14][CH2:13]2)(=[O:11])=[O:10])[CH:5]=[CH:6][C:7]=1[Cl:8].[CH3:24][S:25]([C:28]1[CH:36]=[CH:35][C:31]([C:32](O)=[O:33])=[CH:30][CH:29]=1)(=[O:27])=[O:26]>>[Cl:1][C:2]1[CH:3]=[C:4]([S:9]([CH:12]2[CH2:13][CH2:14][N:15]([CH:18]3[CH2:23][CH2:22][N:21]([C:32]([C:31]4[CH:30]=[CH:29][C:28]([S:25]([CH3:24])(=[O:27])=[O:26])=[CH:36][CH:35]=4)=[O:33])[CH2:20][CH2:19]3)[CH2:16][CH2:17]2)(=[O:11])=[O:10])[CH:5]=[CH:6][C:7]=1[Cl:8]Participants
3
Procedure
The product of step 5 was coupled to 4-methanesulfonyl-benzoic acid following the procedure of Example 2 step c.
Sources & evidence
- ORD record
- ord-5eb74722197e4d8aa756c9839b6d6968
- Source dataset
- uspto-grants-2007_07
- Patent number
- US07238811B2
Reaction notes
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