3-Nitrophenol → HCID 67238143, compound

HRID 2363092Notes

Reaction equation

HRID 2363092 reaction equation
[F:1][C:2]1[CH:3]=[C:4]([CH:14]([NH:16][C:17]([C:19]2[N:20]=[C:21](Cl)[O:22][CH:23]=2)=[O:18])[CH3:15])[CH:5]=[C:6]([F:13])[C:7]=1[NH:8][S:9]([CH3:12])(=[O:11])=[O:10].[N+:25]([C:28]1[CH:29]=[C:30]([OH:34])[CH:31]=[CH:32][CH:33]=1)([O-:27])=[O:26]>>[F:1][C:2]1[CH:3]=[C:4]([CH:14]([NH:16][C:17]([C:19]2[N:20]=[C:21]([O:34][C:30]3[CH:31]=[CH:32][CH:33]=[C:28]([N+:25]([O-:27])=[O:26])[CH:29]=3)[O:22][CH:23]=2)=[O:18])[CH3:15])[CH:5]=[C:6]([F:13])[C:7]=1[NH:8][S:9]([CH3:12])(=[O:11])=[O:10]

Participants

3

Reactant 2

HCID 111373-NitrophenolHCID 671108872-Chloro-oxazole-4-carboxylic acid [1-(3,5-difluoro-4-methanesulfonylamino-phenyl)-ethyl]-amide

Product 1

HCID 67238143HCID 67238143, compoundYield 49.4%

Procedure

2-Chloro-oxazole-4-carboxylic acid [1-(3,5-difluoro-4-methanesulfonylamino-phenyl)-ethyl]-amide (50 mg, 0.13 mmol) was reacted with 3-nitrophenol (36 mg, 0.26 mmol) to give the title compound (31 mg, 49%) after purification by column chromatography (gradient 12% to 100% EtOAc in n-hexane).

Sources & evidence

ORD record
ord-c98f368112394f5fb4228f39e7ecc8d4
Source dataset
uspto-grants-2014_04
Patent number
US08691855B2

Reaction notes

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