Potassium Carbonate → HCID 22916458, compound

HRID 1376391Notes

Reaction equation

HRID 1376391 reaction equation
[C:1]1([N:7]2[C:11]([C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=3)=[C:10]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[NH:9][C:8]2=[O:24])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.Br[CH:26]([CH2:39][CH3:40])[CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][C:34]([O:36]CC)=[O:35].C(=O)([O-])[O-].[K+].[K+].[OH-].[Na+]>CC(=O)CC.C(O)C.O>[C:1]1([N:7]2[C:11]([C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=3)=[C:10]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[N:9]([CH2:40][CH2:39][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][C:34]([OH:36])=[O:35])[C:8]2=[O:24])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

8

Reactant 4

HCID 11430Potassium CarbonateHCID 14798Sodium HydroxideHCID 6285441,4,5-Triphenyl-1,3-dihydro-2H-imidazol-2-oneHCID 22916460HCID 22916460, compound

Product 1

HCID 22916458HCID 22916458, compound

Reagents, catalysts & solvents 3

HCID 702EthanolSolventHCID 962WaterSolventHCID 6569Methyl Ethyl KetoneSolvent

Procedure

1,4,5-Triphenylimidazol-2-one was treated with ethyl 9-bromo-undecanoate and potassium carbonate in butanone, followed by sodium hydroxide in ethanol and water, to give after work-up the title compound, m.p. 83°-84° C. Found: C, 77.5; H, 7.3; N, 5.4%; C32H36N2O3 requires: C, 77.4; H, 7.3; N, 5.6%

Sources & evidence

ORD record
ord-879ae00bb59347be926652eb4e7977d6
Source dataset
uspto-grants-1997_09
Patent number
US05663053

Reaction notes

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