tert-Butyl (3-amino-2'-fluoro-[1,1'-biphenyl]-4-yl)carbamate → {2'-Fluoro-3-[3-(2-imidazol-1-yl-thiazol-4-yl)-3-oxo-propionylamino]-biphenyl-4-yl}-carbamic acid tert.-butyl ester

HRID 1745650Notes

Reaction equation

HRID 1745650 reaction equation
[C:1]([O:5][C:6](=[O:22])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=2[F:20])=[CH:10][C:9]=1[NH2:21])([CH3:4])([CH3:3])[CH3:2].C([O:27][C:28](=O)[CH2:29][C:30]([C:32]1[N:33]=[C:34]([N:37]2[CH:41]=[CH:40][N:39]=[CH:38]2)[S:35][CH:36]=1)=[O:31])(C)(C)C>>[C:1]([O:5][C:6](=[O:22])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=2[F:20])=[CH:10][C:9]=1[NH:21][C:28](=[O:27])[CH2:29][C:30]([C:32]1[N:33]=[C:34]([N:37]2[CH:41]=[CH:40][N:39]=[CH:38]2)[S:35][CH:36]=1)=[O:31])([CH3:4])([CH3:2])[CH3:3]

Participants

3

Reactant 2

HCID 67361423tert-Butyl (3-amino-2'-fluoro-[1,1'-biphenyl]-4-yl)carbamateHCID 695927683-(2-Imidazol-1-yl-thiazol-4-yl)-3-oxo-propionic acid tert.-butyl ester

Product 1

HCID 86588076{2'-Fluoro-3-[3-(2-imidazol-1-yl-thiazol-4-yl)-3-oxo-propionylamino]-biphenyl-4-yl}-carbamic acid tert.-butyl esterYield 37.6%

Procedure

Prepared from (3-amino-2′-fluoro-biphenyl-4-yl)-carbamic acid tert.-butyl ester (Example G37) (151 mg, 0.5 mmol) and 3-(2-imidazol-1-yl-thiazol-4-yl)-3-oxo-propionic acid tert.-butyl ester (Example H19) (235 mg, 0.8 mmol) according to the general procedure K. Obtained as a white solid (98 mg).

Sources & evidence

ORD record
ord-3a1bf991875c43148e44ff2d8662ea91
Source dataset
uspto-grants-2006_03
Patent number
US07018998B2

Reaction notes

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