4-Chlorobenzenesulfonyl chloride → HCID 11997794, compound

HRID 1393563Notes

Reaction equation

HRID 1393563 reaction equation
[CH3:1][O:2][C:3](=[O:32])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][O:9][C:10]1[C:11]([NH2:31])=[CH:12][C:13]2[N:17]=[C:16]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[N:15]([C:24]3[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=3)[C:14]=2[CH:30]=1.[Cl:33][C:34]1[CH:39]=[CH:38][C:37]([S:40](Cl)(=[O:42])=[O:41])=[CH:36][CH:35]=1>>[CH3:1][O:2][C:3](=[O:32])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][O:9][C:10]1[C:11]([NH:31][S:40]([C:37]2[CH:38]=[CH:39][C:34]([Cl:33])=[CH:35][CH:36]=2)(=[O:42])=[O:41])=[CH:12][C:13]2[N:17]=[C:16]([C:18]3[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=3)[N:15]([C:24]3[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=3)[C:14]=2[CH:30]=1

Participants

3

Reactant 2

HCID 73984-Chlorobenzenesulfonyl chlorideHCID 67363693HCID 67363693, compound

Product 1

HCID 11997794HCID 11997794, compound

Procedure

6-[(5-Amino-1,2-diphenyl-1H-benzimidazol-6-yl)oxy]hexanoic acid methyl ester was reacted according to general operating instructions 13 with 4-chlorobenzenesulfonic acid chloride.

Sources & evidence

ORD record
ord-a98e45fb4abd4d4ca241a4cbf9c08de7
Source dataset
uspto-grants-2008_03
Patent number
US07345075B2

Reaction notes

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