Trifluoroacetic acid → 8-Chloro-7-[(2-methoxy-ethyl)-methyl-amino]-4-[2-(3-methyl-isoxazol-5-yl)-pyridin-4-yl]-1,3-dihydro-benzo[b][1,4]diazepin-2-one

HRID 1265758Notes

Reaction equation

HRID 1265758 reaction equation
C(OC(=O)[NH:7][C:8]1[CH:13]=[C:12]([N:14]([CH2:16][CH2:17][O:18][CH3:19])[CH3:15])[C:11]([Cl:20])=[CH:10][C:9]=1[NH:21][C:22](=[O:38])[CH2:23][C:24]([C:26]1[CH:31]=[CH:30][N: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>[Cl:20][C:11]1[C:12]([N:14]([CH2:16][CH2:17][O:18][CH3:19])[CH3:15])=[CH:13][C:8]2[N:7]=[C:24]([C:26]3[CH:31]=[CH:30][N:29]=[C:28]([C:32]4[O:36][N:35]=[C:34]([CH3:37])[CH:33]=4)[CH:27]=3)[CH2:23][C:22](=[O:38])[NH:21][C:9]=2[CH:10]=1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 86586809(4-Chloro-5-[(2-methoxy-ethyl)-methyl-amino]-2-{3-[2-(3-methyl-isoxazol-5-yl)-pyridin-4-yl]-3-oxo-propionylamino}-phenyl)-carbamic acid tert.-butyl ester

Product 1

HCID 186135038-Chloro-7-[(2-methoxy-ethyl)-methyl-amino]-4-[2-(3-methyl-isoxazol-5-yl)-pyridin-4-yl]-1,3-dihydro-benzo[b][1,4]diazepin-2-one

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The title compound was prepared from (4-chloro-5-[(2-methoxy-ethyl)-methyl-amino]-2-{3-[2-(3-methyl-isoxazol-5-yl)-pyridin-4-yl]-3-oxo-propionylamino}-phenyl)-carbamic acid tert.-butyl ester (Example M12) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a yellow solid (106 mg).

Sources & evidence

ORD record
ord-d709b3f2eed946f78ef2d5ede23c97c6
Source dataset
uspto-grants-2003_04
Patent number
US06544985B2

Reaction notes

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