[2-Amino-4-(4-fluoro-phenylethynyl)-phenyl]-carbamic acid tert-butyl ester → {4-(4-Fluoro-phenylethynyl)-2-[3-oxo-3-(3-[1,2,3]triazol-1-yl-phenyl)-propionylamino]-phenyl}-carbamic acid tert.-butyl ester

HRID 1635331Notes

Reaction equation

HRID 1635331 reaction equation
[C:1]([O:5][C:6](=[O:24])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]#[C:15][C:16]2[CH:21]=[CH:20][C:19]([F:22])=[CH:18][CH:17]=2)=[CH:10][C:9]=1[NH2:23])([CH3:4])([CH3:3])[CH3:2].C([O:27][C:28](=O)[CH2:29][C:30](=[O:42])[C:31]1[CH:36]=[CH:35][CH:34]=[C:33]([N:37]2[CH:41]=[CH:40][N:39]=[N:38]2)[CH:32]=1)C>>[C:1]([O:5][C:6](=[O:24])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]#[C:15][C:16]2[CH:17]=[CH:18][C:19]([F:22])=[CH:20][CH:21]=2)=[CH:10][C:9]=1[NH:23][C:28](=[O:27])[CH2:29][C:30](=[O:42])[C:31]1[CH:36]=[CH:35][CH:34]=[C:33]([N:37]2[CH:41]=[CH:40][N:39]=[N:38]2)[CH:32]=1)([CH3:4])([CH3:2])[CH3:3]

Participants

3

Reactant 2

HCID 69486641[2-Amino-4-(4-fluoro-phenylethynyl)-phenyl]-carbamic acid tert-butyl esterHCID 695928683-Oxo-3-(3-[1,2,3)triazol-1-yl-phenyl)-propionic acid ethyl ester

Product 1

HCID 86588067{4-(4-Fluoro-phenylethynyl)-2-[3-oxo-3-(3-[1,2,3]triazol-1-yl-phenyl)-propionylamino]-phenyl}-carbamic acid tert.-butyl esterYield 39.7%

Procedure

Prepared from [2-amino-4-(4-fluoro-phenylethynyl)-phenyl]-carbamic acid tert.-butyl ester (Example G33) (163 mg, 0.5 mmol) and 3-oxo-3-(3-[1,2,3]triazol-1-yl-phenyl)-propionic acid ethyl ester (Example H2) (181 mg, 0.7 mmol) according to the general procedure K. Obtained as a yellow oil (107 mg).

Sources & evidence

ORD record
ord-21c4293c240a4c13a0f812bce33a7079
Source dataset
uspto-grants-2003_01
Patent number
US06509328B1

Reaction notes

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