Trifluoroacetic acid → 4-[8-(Cyclopropylmethyl-methyl-amino)-4-oxo-7-trifluoromethyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl]-pyridine-2-carbonitrile

HRID 1265821Notes

Reaction equation

HRID 1265821 reaction equation
C(OC(=O)[NH:7][C:8]1[CH:13]=[C:12]([N:14]([CH2:16][CH:17]2[CH2:19][CH2:18]2)[CH3:15])[C:11]([C:20]([F:23])([F:22])[F:21])=[CH:10][C:9]=1[NH:24][C:25](=[O:37])[CH2:26][C:27]([C:29]1[CH:34]=[CH:33][N:32]=[C:31]([C:35]#[N:36])[CH:30]=1)=O)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[CH:17]1([CH2:16][N:14]([CH3:15])[C:12]2[C:11]([C:20]([F:21])([F:23])[F:22])=[CH:10][C:9]3[NH:24][C:25](=[O:37])[CH2:26][C:27]([C:29]4[CH:34]=[CH:33][N:32]=[C:31]([C:35]#[N:36])[CH:30]=4)=[N:7][C:8]=3[CH:13]=2)[CH2:18][CH2:19]1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 86586860HCID 86586860, compound

Product 1

HCID 102234644-[8-(Cyclopropylmethyl-methyl-amino)-4-oxo-7-trifluoromethyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl]-pyridine-2-carbonitrile

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The title compound was prepared from [2-[3-(2-cyano-pyridin-4-yl)-3-oxo-propionylamino]-5-(cyclopropylmethyl-methyl-amino)-4-trifluoromethyl-phenyl]-carbamic acid tert.-butyl ester (Example M68) (173 mg, 0.33 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a yellow solid (81 mg).

Sources & evidence

ORD record
ord-caa1356d9e1f4e539c5121aa323b7f35
Source dataset
uspto-grants-2003_04
Patent number
US06544985B2

Reaction notes

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