Trifluoroacetic acid → 8-(Isopropyl-methyl-amino)-2-[3-(3-methyl-isoxazol-5-yl)-phenyl]-4-oxo-4,5-dihydro-3H-benzo[b][1,4]diazepine-7-carbonitrile

HRID 1265848Notes

Reaction equation

HRID 1265848 reaction equation
C(OC(=O)[NH:7][C:8]1[CH:13]=[C:12]([N:14]([CH:16]([CH3:18])[CH3:17])[CH3:15])[C:11]([C:19]#[N:20])=[CH:10][C:9]=1[NH:21][C:22](=[O:38])[CH2:23][C:24]([C:26]1[CH:31]=[CH:30][CH:29]=[C:28]([C:32]2[O:36][N:35]=[C:34]([CH3:37])[CH:33]=2)[CH:27]=1)=O)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[CH:16]([N:14]([CH3:15])[C:12]1[C:11]([C:19]#[N:20])=[CH:10][C:9]2[NH:21][C:22](=[O:38])[CH2:23][C:24]([C:26]3[CH:31]=[CH:30][CH:29]=[C:28]([C:32]4[O:36][N:35]=[C:34]([CH3:37])[CH:33]=4)[CH:27]=3)=[N:7][C:8]=2[CH:13]=1)([CH3:18])[CH3:17]

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 86586878(4-Cyano-5-(isopropyl-methyl-amino)-2-{3-[3-(3-methyl-isoxazol-5-yl)-phenyl]-3-oxo-propionylamino}-phenyl)-carbamic acid tert-butyl ester

Product 1

HCID 186132478-(Isopropyl-methyl-amino)-2-[3-(3-methyl-isoxazol-5-yl)-phenyl]-4-oxo-4,5-dihydro-3H-benzo[b][1,4]diazepine-7-carbonitrile

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The title compound was prepared from (4-cyano-5-(isopropyl-methyl-amino)-2-{3-[3-(3-methyl-isoxazol-5-yl)-phenyl]-3-oxo-propionylamino}-phenyl)-carbamic acid tert-butyl ester (Example M9;) (0.37 g, 0.70 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a yellow solid (219 mg, 76%).

Sources & evidence

ORD record
ord-05e5cfdaea064f73b537a8d6420fa6b5
Source dataset
uspto-grants-2003_04
Patent number
US06544985B2

Reaction notes

Loading…