Trifluoroacetic acid → 8-(2-Fluoro-phenyl)-4-(3-[1,2,3]triazol-1-yl-phenyl)-7-(2,2,2-trifluoro-ethoxy)-1,3-dihydro-benzo[b][1,4]diazepin-2-one

HRID 1265771Notes

Reaction equation

HRID 1265771 reaction equation
C(OC(=O)[NH:7][C:8]1[C:13]([NH:14][C:15](=[O:30])[CH2:16][C:17](=O)[C:18]2[CH:23]=[CH:22][CH:21]=[C:20]([N:24]3[CH:28]=[CH:27][N:26]=[N:25]3)[CH:19]=2)=[CH:12][C:11]([C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][C:32]=2[F:37])=[C:10]([O:38][CH2:39][C:40]([F:43])([F:42])[F:41])[CH:9]=1)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[F:37][C:32]1[CH:33]=[CH:34][CH:35]=[CH:36][C:31]=1[C:11]1[C:10]([O:38][CH2:39][C:40]([F:41])([F:42])[F:43])=[CH:9][C:8]2[N:7]=[C:17]([C:18]3[CH:23]=[CH:22][CH:21]=[C:20]([N:24]4[CH:28]=[CH:27][N:26]=[N:25]4)[CH:19]=3)[CH2:16][C:15](=[O:30])[NH:14][C:13]=2[CH:12]=1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 86586820HCID 86586820, compound

Product 1

HCID 102783618-(2-Fluoro-phenyl)-4-(3-[1,2,3]triazol-1-yl-phenyl)-7-(2,2,2-trifluoro-ethoxy)-1,3-dihydro-benzo[b][1,4]diazepin-2-one

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The title compound was prepared from [2′-fluoro-5-[3-oxo-3-(3-[1,2,3]triazol-1-yl-phenyl)-propionylamino]-2-(2,2,2-trifluoro-ethoxy)-biphenyl-4-yl]-carbamic acid tert.-butyl ester (Example M24) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as an orange solid (45 mg).

Sources & evidence

ORD record
ord-53ab9a47996647f582cbe60b85ea70c2
Source dataset
uspto-grants-2003_04
Patent number
US06544985B2

Reaction notes

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