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Trifluoroacetic acid → Trifluoroacetate

HRID 888421
Notes
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Reaction equation

HRID 888421 reaction equation
[NH2:1][CH:2]([C:7]1[CH:8]=[C:9]([CH:17]=[C:18]([C:20]2[CH:25]=[CH:24][C:23]([CH3:26])=[CH:22][N:21]=2)[CH:19]=1)[C:10]([O:12]C(C)(C)C)=[O:11])[C:3]([F:6])([F:5])[F:4].[F:27][C:28]([F:33])([F:32])[C:29]([OH:31])=[O:30]>ClCCl>[F:27][C:28]([F:33])([F:32])[C:29]([O-:31])=[O:30].[NH2:1][CH:2]([C:7]1[CH:8]=[C:9]([CH:17]=[C:18]([C:20]2[CH:25]=[CH:24][C:23]([CH3:26])=[CH:22][N:21]=2)[CH:19]=1)[C:10]([OH:12])=[O:11])[C:3]([F:4])([F:5])[F:6]
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 2

HCID 6422Trifluoroacetic acidHCID 68496539Tert-butyl 3-(1-amino-2,2,2-trifluoroethyl)-5-(5-methylpyridin-2-yl)benzoate

Product 2

HCID 84468TrifluoroacetateHCID 685023253-(1-Amino-2,2,2-trifluoroethyl)-5-(5-methylpyridin-2-yl)benzoic acid

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of tert-butyl 3-(1-amino-2,2,2-trifluoroethyl)-5-(5-methylpyridin-2-yl)benzoate (30.0 mg, 0.08 mmol) in dichloromethane (0.5 mL) was added trifluoroacetic acid (0.3 mL). The mixture was stirred at ambient temperature. After 5 h, the mixture was concentrated to dryness to give the trifluoracetate salt of the title compound (35 mg).

Workup

  1. concentrationthe mixture was concentrated to dryness

Sources & evidence

ORD record
ord-5979bd0305a240f2883a70944b337ef1
Source dataset
uspto-grants-2012_08
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US08247401B2

Reaction notes

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On this pageParticipantsProcedureWorkupSources & evidenceReaction notes