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

HRID 498700Notes

Reaction equation

HRID 498700 reaction equation
C(OC(=O)[NH:7][C:8]1[CH:13]=[C:12]([CH3:14])[C:11]([C:15]([F:18])([F:17])[F:16])=[CH:10][C:9]=1[NH:19][C:20](=[O:39])[CH2:21][C:22]([C:24]1[CH:29]=[CH:28][CH:27]=[C:26]([C:30]2[C:31]([CH:36]3[CH2:38][CH2:37]3)=[N:32][CH:33]=[CH:34][CH:35]=2)[CH:25]=1)=O)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[CH:36]1([C:31]2[C:30]([C:26]3[CH:25]=[C:24]([C:22]4[CH2:21][C:20](=[O:39])[NH:19][C:9]5[CH:10]=[C:11]([C:15]([F:18])([F:17])[F:16])[C:12]([CH3:14])=[CH:13][C:8]=5[N:7]=4)[CH:29]=[CH:28][CH:27]=3)=[CH:35][CH:34]=[CH:33][N:32]=2)[CH2:38][CH2:37]1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 86589385(2-{3-[3-(2-Cyclopropyl-pyridin-3-yl)-phenyl]-3-oxo-propionylamino}-5-methyl-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester

Product 1

HCID 223171304-[3-(2-Cyclopropyl-pyridin-3-yl)-phenyl]-7-methyl-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 (2-{3-[3-(2-cyclopropyl-pyridin-3-yl)-phenyl]-3-oxo-propionylamino}-5-methyl-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example M201) (245 mg, 0.443 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a light brown solid (122 mg, 63%).

Sources & evidence

ORD record
ord-07beb396169347d5b6a6d1c79f1cd0ca
Source dataset
uspto-grants-2005_09
Patent number
US06949542B2

Reaction notes

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