Tert-butyl (3-amino-4'-fluoro-[1,1'-biphenyl]-4-YL)carbamate → {4'-Fluoro-3-[3-oxo-3-(3-tetrazol-1-yl-phenyl)-propionylamino]-biphenyl-4-yl}-carbamic acid tert.-butyl ester

HRID 1635307Notes

Reaction equation

HRID 1635307 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][C:17]([F:20])=[CH:16][CH:15]=2)=[CH:10][C:9]=1[NH2:21])([CH3:4])([CH3:3])[CH3:2].C([O:25][C:26](=O)[CH2:27][C:28](=[O:40])[C:29]1[CH:34]=[CH:33][CH:32]=[C:31]([N:35]2[CH:39]=[N:38][N:37]=[N:36]2)[CH:30]=1)C>>[C:1]([O:5][C:6](=[O:22])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:15]=[CH:16][C:17]([F:20])=[CH:18][CH:19]=2)=[CH:10][C:9]=1[NH:21][C:26](=[O:25])[CH2:27][C:28](=[O:40])[C:29]1[CH:34]=[CH:33][CH:32]=[C:31]([N:35]2[CH:39]=[N:38][N:37]=[N:36]2)[CH:30]=1)([CH3:4])([CH3:2])[CH3:3]

Participants

3

Reactant 2

HCID 59737201Tert-butyl (3-amino-4'-fluoro-[1,1'-biphenyl]-4-YL)carbamateHCID 695927913-Oxo-3-(3-tetrazol-1-yl-phenyl)-propionic acid ethyl ester

Product 1

HCID 86588041{4'-Fluoro-3-[3-oxo-3-(3-tetrazol-1-yl-phenyl)-propionylamino]-biphenyl-4-yl}-carbamic acid tert.-butyl ester

Procedure

Prepared from (3-amino-4′-fluoro-biphenyl-4-yl)-carbamic acid tert.-butyl ester (Example G39) and 3-oxo-3-(3-tetrazol-1-yl-phenyl)-propionic acid ethyl ester (Example H15) according to the general procedure K. Obtained as a light yellow solid (159 mg).

Sources & evidence

ORD record
ord-ed251346d1b142ceba9f28821d3ac3e1
Source dataset
uspto-grants-2003_01
Patent number
US06509328B1

Reaction notes

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