Trifluoroacetic acid → HCID 117622593, compound

HRID 56833Notes

Reaction equation

HRID 56833 reaction equation
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:32]#[N:33])=[C:6]([C:8]2[C:13]([O:14][CH3:15])=[CH:12][N:11]([CH:16]([CH2:24][CH2:25][O:26][C:27]([F:30])([F:29])[F:28])[C:17]([O:19]C(C)(C)C)=[O:18])[C:10](=[O:31])[CH:9]=2)[CH:7]=1.C(O)(C(F)(F)F)=O>ClCCl>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:32]#[N:33])=[C:6]([C:8]2[C:13]([O:14][CH3:15])=[CH:12][N:11]([CH:16]([CH2:24][CH2:25][O:26][C:27]([F:29])([F:30])[F:28])[C:17]([OH:19])=[O:18])[C:10](=[O:31])[CH:9]=2)[CH:7]=1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 117622880HCID 117622880, compound

Product 1

HCID 117622593HCID 117622593, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

384 mg (789 μmol) of tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-4-(trifluoromethoxy)butanoate (racemate) in 7.9 ml of dichloromethane and 2.28 ml (29.6 mmol) of TFA were reacted according to General Method 6A. Yield: 330 mg (96% of theory)

Sources & evidence

ORD record
ord-f413bed4dcad4fc59bf8b79aae2b738d
Source dataset
uspto-grants-2016_09
Patent number
US09434690B2

Reaction notes

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