HomeMCPWorkbenchSkills
HomeWorkbenchNotificationsMe
llms.txt · MCP GuidePrivacy Policy · Terms of Service · Supportv1.8.0
  1. Home
  2. /Reaction

Water → N,N-Dimethyl-4-[4-(4-fluorophenyl)-5-(4-pyridyl)-1H-imidazol-2-yl]-benzoyl-oxyacetamide

HRID 2293496
Notes
Print preview

Reaction equation

HRID 2293496 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:9]=[C:10]([C:19]3[CH:27]=[CH:26][C:22]([C:23]([OH:25])=[O:24])=[CH:21][CH:20]=3)[NH:11][C:12]=2[C:13]2[CH:18]=[CH:17][N:16]=[CH:15][CH:14]=2)=[CH:4][CH:3]=1.C(N1C=CN=C1)(N1C=CN=C1)=O.[CH3:40][N:41]([CH3:46])[C:42](=[O:45])[CH2:43]O.O>CN(C=O)C>[CH3:40][N:41]([CH3:46])[C:42](=[O:45])[CH2:43][O:24][C:23](=[O:25])[C:22]1[CH:26]=[CH:27][C:19]([C:10]2[NH:11][C:12]([C:13]3[CH:18]=[CH:17][N:16]=[CH:15][CH:14]=3)=[C:8]([C:5]3[CH:4]=[CH:3][C:2]([F:1])=[CH:7][CH:6]=3)[N:9]=2)=[CH:20][CH:21]=1
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

6

Reactant 4

HCID 962WaterHCID 682631,1'-CarbonyldiimidazoleHCID 110574684-[4-(4-fluorophenyl)-5-(4-pyridyl)-1H-imidazol-2-yl]benzoic acidHCID 128746822-Hydroxy-N,N-dimethylacetamide

Product 1

HCID 70237481N,N-Dimethyl-4-[4-(4-fluorophenyl)-5-(4-pyridyl)-1H-imidazol-2-yl]-benzoyl-oxyacetamide

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

To a solution of 4-[4-(4-fluorophenyl)-5-(4-pyridyl)-1H-imidazol-2-yl]benzoic acid (0.15 g, 0.42 mmol) [See Ex. 9 above] in DMF(10 ml) was added carbonyldiimidazole (0.34 g, 2.1 mmol). After stirring for 18 h at rt, N,N-dimethylglycolamide (0.43 g, 4.2 mmol) was added and stirring was continued for an additional 3h at rt. The reaction mixture was poured into H2O, extracted with EtOAc and evaporated. The residue was purified by flash chromatography eluting with a solvent gradient of 2% MeOH/CHCl3 to afford the title compound: CIMS (NH3,m/z): 445 (M+ +H).

Workup

  1. stirringstirring
  2. extractionextracted with EtOAc
  3. customevaporated
  4. customThe residue was purified by flash chromatography
  5. washeluting with a solvent gradient of 2% MeOH/CHCl3

Sources & evidence

ORD record
ord-c3f6f65aeee74890bc1565271100bb90
Source dataset
uspto-grants-1997_11
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US05686455

Reaction notes

Loading…

On this pageParticipantsProcedureWorkupSources & evidenceReaction notes