Trifluoroacetic acid → 4′-[[2-Butyl-6-[(1-oxopentyl)amino]-1H-benzimidazol-1-yl]methyl][1,1′-biphenyl]-2-carboxylic acid

HRID 1736840Notes

Reaction equation

[CH2:1]([C:5]1[N:9]([CH2:10][C:11]2[CH:16]=[CH:15][C:14]([C:17]3[C:18]([C:23]([O:25]C(C)(C)C)=[O:24])=[CH:19][CH:20]=[CH:21][CH:22]=3)=[CH:13][CH:12]=2)[C:8]2[CH:30]=[C:31]([NH:34][C:35](=[O:40])[CH2:36][CH2:37][CH2:38][CH3:39])[CH:32]=[CH:33][C:7]=2[N:6]=1)[CH2:2][CH2:3][CH3:4].FC(F)(F)C(O)=O>>[CH2:1]([C:5]1[N:9]([CH2:10][C:11]2[CH:16]=[CH:15][C:14]([C:17]3[C:18]([C:23]([OH:25])=[O:24])=[CH:19][CH:20]=[CH:21][CH:22]=3)=[CH:13][CH:12]=2)[C:8]2[CH:30]=[C:31]([NH:34][C:35](=[O:40])[CH2:36][CH2:37][CH2:38][CH3:39])[CH:32]=[CH:33][C:7]=2[N:6]=1)[CH2:2][CH2:3][CH3:4]

Participants

Reactant 2

HCID 6422Trifluoroacetic acid

HCID 67572719HCID 67572719, compound

Product 1

HCID 104579974′-[[2-Butyl-6-[(1-oxopentyl)amino]-1H-benzimidazol-1-yl]methyl][1,1′-biphenyl]-2-carboxylic acid

Procedure

Prepared in analogous manner to Example 9 from tert.butyl 4'-[(2-n-butyl-6-n-pentanoylamino-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylate and trifluoroacetic acid.

Sources & evidence

ORD record: ord-43ca052c08ea4f00a3bca438fd2a4565
Source dataset: uspto-grants-1996_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05541229

Reaction notes

Loading…