Trifluoroacetic acid → 7-(Cyclopropyl-methyl-amino)-4-(3-pyridin-3-yl-phenyl)-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one

HRID 498558Notes

Reaction equation

HRID 498558 reaction equation
C(OC(=O)[NH:7][C:8]1[CH:13]=[C:12]([N:14]([CH:16]2[CH2:18][CH2:17]2)[CH3:15])[C:11]([C:19]([F:22])([F:21])[F:20])=[CH:10][C:9]=1[NH:23][C:24](=[O:40])[CH2:25][C:26](=O)[C:27]1[CH:32]=[CH:31][CH:30]=[C:29]([C:33]2[CH:34]=[N:35][CH:36]=[CH:37][CH:38]=2)[CH:28]=1)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[CH:16]1([N:14]([CH3:15])[C:12]2[C:11]([C:19]([F:20])([F:21])[F:22])=[CH:10][C:9]3[NH:23][C:24](=[O:40])[CH2:25][C:26]([C:27]4[CH:32]=[CH:31][CH:30]=[C:29]([C:33]5[CH:34]=[N:35][CH:36]=[CH:37][CH:38]=5)[CH:28]=4)=[N:7][C:8]=3[CH:13]=2)[CH2:18][CH2:17]1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 86589268{5-(Cyclopropyl-methyl-amino)-2-[3-oxo-3-(3-pyridin-3-yl-phenyl)-propionylamino]-4-trifluoromethyl-phenyl}-carbamic acid tert-butyl ester

Product 1

HCID 223173047-(Cyclopropyl-methyl-amino)-4-(3-pyridin-3-yl-phenyl)-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The title compound was prepared from {5-(cyclopropyl-methyl-amino)-2-[3-oxo-3-(3-pyridin-3-yl-phenyl)-propionylamino]-4-trifluoromethyl-phenyl}-carbamic acid tert-butyl ester (Example M58) (383 mg, 0.674 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a yellow solid (178 mg).

Sources & evidence

ORD record
ord-aa17aea5294543c1b21b28490cf9906d
Source dataset
uspto-grants-2005_09
Patent number
US06949542B2

Reaction notes

Loading…