Carbamic acid,(3-amino-2',4'-difluoro[1,1'-biphenyl]-4-yl)-,1,1-dimethylethyl ester → {3-[3-(2-Cyano-pyridin-4-yl)-3-oxo-propionylamino]-2',4'-difluoro-biphenyl-4-yl}-carbamic acid tert.-butyl ester

HRID 1745632Notes

Reaction equation

HRID 1745632 reaction equation
[C:1]([O:5][C:6](=[O:23])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:19]=[CH:18][C:17]([F:20])=[CH:16][C:15]=2[F:21])=[CH:10][C:9]=1[NH2:22])([CH3:4])([CH3:3])[CH3:2].C([O:28][C:29](=O)[CH2:30][C:31]([C:33]1[CH:38]=[CH:37][N:36]=[C:35]([C:39]#[N:40])[CH:34]=1)=[O:32])(C)(C)C>>[C:1]([O:5][C:6](=[O:23])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:19]=[CH:18][C:17]([F:20])=[CH:16][C:15]=2[F:21])=[CH:10][C:9]=1[NH:22][C:29](=[O:28])[CH2:30][C:31]([C:33]1[CH:38]=[CH:37][N:36]=[C:35]([C:39]#[N:40])[CH:34]=1)=[O:32])([CH3:4])([CH3:2])[CH3:3]

Participants

3

Reactant 2

HCID 69592785Carbamic acid,(3-amino-2',4'-difluoro[1,1'-biphenyl]-4-yl)-,1,1-dimethylethyl esterHCID 695928163-(2-Cyano-pyridin-4-yl)-3-oxo-propionic acid tert-butyl ester

Product 1

HCID 86588058{3-[3-(2-Cyano-pyridin-4-yl)-3-oxo-propionylamino]-2',4'-difluoro-biphenyl-4-yl}-carbamic acid tert.-butyl ester

Procedure

Prepared from (3-amino-2′,4′-difluoro-biphenyl-4-yl)-carbamic acid tert.-butyl ester (Example G43) and 3-(2-cyano-pyridin-4-yl)-3-oxo-propionic acid tert.-butyl ester (Example H10) according to the general procedure K. Obtained as a light brown solid (207 mg).

Sources & evidence

ORD record
ord-8d2b3505096a4e7c9f8794b93aa3aedc
Source dataset
uspto-grants-2006_03
Patent number
US07018998B2

Reaction notes

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