Trifluoroacetic acid → 8-Dimethylamino-2-[3-(5-hydroxymethyl-[1,2,3]triazol-1-yl)-phenyl]-4-oxo-4,5-dihydro-3H-benzo[b][1,4]diazepine-7-carbonitrile

HRID 1265838Notes

Reaction equation

HRID 1265838 reaction equation
C(OC(=O)[NH:7][C:8]1[CH:13]=[C:12]([N:14]([CH3:16])[CH3:15])[C:11]([C:17]#[N:18])=[CH:10][C:9]=1[NH:19][C:20](=[O:43])[CH2:21][C:22](=O)[C:23]1[CH:28]=[CH:27][CH:26]=[C:25]([N:29]2[C:33]([CH2:34][O:35]C3CCCCO3)=[CH:32][N:31]=[N:30]2)[CH:24]=1)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[CH3:15][N:14]([CH3:16])[C:12]1[C:11]([C:17]#[N:18])=[CH:10][C:9]2[NH:19][C:20](=[O:43])[CH2:21][C:22]([C:23]3[CH:28]=[CH:27][CH:26]=[C:25]([N:29]4[C:33]([CH2:34][OH:35])=[CH:32][N:31]=[N:30]4)[CH:24]=3)=[N:7][C:8]=2[CH:13]=1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 86586867HCID 86586867, compound

Product 1

HCID 186134348-Dimethylamino-2-[3-(5-hydroxymethyl-[1,2,3]triazol-1-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 (RS)-[4-cyano-5-dimethylamino-2-(3-oxo-3-{3-[5(tetrahydro-pyran-2-yloxymethyl)-[1,2,3]triazol-1-yl]-phenyl}-propionylamino)-phenyl]-carbamic acid tert-butyl ester (Example M82) (0.35 g, 0.58 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a yellow solid (149 mg, 64%).

Sources & evidence

ORD record
ord-1830d67446c645cb80dfa463ed381db5
Source dataset
uspto-grants-2003_04
Patent number
US06544985B2

Reaction notes

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