Trifluoroacetic acid → 7-Chloro-4-[3-(2,6-dimethyl-pyridin-4-yl)-phenyl]-8-trifluoromethyl-1,3-dihydro benzo[b][1,4]diazepin-2-one

HRID 498613Notes

Reaction equation

HRID 498613 reaction equation
C(OC(=O)[NH:7][C:8]1[CH:13]=[C:12]([Cl:14])[C:11]([C:15]([F:18])([F:17])[F:16])=[CH:10][C:9]=1[NH:19][C:20](=[O:38])[CH2:21][C:22]([C:24]1[CH:29]=[CH:28][CH:27]=[C:26]([C:30]2[CH:35]=[C:34]([CH3:36])[N:33]=[C:32]([CH3:37])[CH:31]=2)[CH:25]=1)=O)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[Cl:14][C:12]1[C:11]([C:15]([F:17])([F:18])[F:16])=[CH:10][C:9]2[NH:19][C:20](=[O:38])[CH2:21][C:22]([C:24]3[CH:29]=[CH:28][CH:27]=[C:26]([C:30]4[CH:35]=[C:34]([CH3:36])[N:33]=[C:32]([CH3:37])[CH:31]=4)[CH:25]=3)=[N:7][C:8]=2[CH:13]=1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 86589305(5-Chloro-2-{3-[3-(2,6-dimethyl-pyridin-4-yl)-phenyl]-3-oxo-propionylamino}-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester

Product 1

HCID 223173877-Chloro-4-[3-(2,6-dimethyl-pyridin-4-yl)-phenyl]-8-trifluoromethyl-1,3-dihydro benzo[b][1,4]diazepin-2-one

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The title compound was prepared from (5-chloro-2-{3-[3-(2,6-dimethyl-pyridin-4-yl)-phenyl]-3-oxo-propionylamino}-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example M111) (0.25 g, 0.44 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a light yellow solid (167 mg, 85%).

Sources & evidence

ORD record
ord-049b9ece95ba4dba8f94718b6d27e23d
Source dataset
uspto-grants-2005_09
Patent number
US06949542B2

Reaction notes

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