Trifluoroacetic acid → HCID 54239372, compound

HRID 2292743Notes

Reaction equation

HRID 2292743 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]([O:34][S:35]([C:38]3[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=3)(=[O:37])=[O:36])[CH:32]=[CH:33][C:7]=2[N:6]=1)[CH2:2][CH2:3][CH3:4].FC(F)(F)C(O)=O>C(Cl)Cl>[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]([O:34][S:35]([C:38]3[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=3)(=[O:36])=[O:37])[CH:32]=[CH:33][C:7]=2[N:6]=1)[CH2:2][CH2:3][CH3:4]

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 21479170HCID 21479170, compound

Product 1

HCID 54239372HCID 54239372, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

Prepared analogously to Example 1 from tert.-butyl 4'-[(2-n-butyl-6-benzenesulphonyloxy-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylate and trifluoroacetic acid in methylene chloride.

Sources & evidence

ORD record
ord-c9581cfac4d44d9db34cd02ed4870fd7
Source dataset
uspto-grants-1997_11
Patent number
US05684029

Reaction notes

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