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Methyl iodide → 4'-({1-[4-(2-Methoxy-1,1-dimethylethoxy)phenyl]-2-methyl-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl}methyl) biphenyl-2-carbonitrile

HRID 1674107
Notes
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Reaction equation

HRID 1674107 reaction equation
[OH:1][CH2:2][C:3]([CH3:38])([CH3:37])[O:4][C:5]1[CH:10]=[CH:9][C:8]([N:11]2[C:16](=[O:17])[C:15]([CH2:18][C:19]3[CH:24]=[CH:23][C:22]([C:25]4[C:26]([C:31]#[N:32])=[CH:27][CH:28]=[CH:29][CH:30]=4)=[CH:21][CH:20]=3)=[C:14]([CH2:33][CH2:34][CH3:35])[N:13]=[C:12]2[CH3:36])=[CH:7][CH:6]=1.[H-].[Na+].CI.[C:43](OCC)(=O)C>CN(C)C=O.O>[CH3:43][O:1][CH2:2][C:3]([CH3:37])([CH3:38])[O:4][C:5]1[CH:10]=[CH:9][C:8]([N:11]2[C:16](=[O:17])[C:15]([CH2:18][C:19]3[CH:24]=[CH:23][C:22]([C:25]4[C:26]([C:31]#[N:32])=[CH:27][CH:28]=[CH:29][CH:30]=4)=[CH:21][CH:20]=3)=[C:14]([CH2:33][CH2:34][CH3:35])[N:13]=[C:12]2[CH3:36])=[CH:7][CH:6]=1
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

7

Reactant 4

HCID 6328Methyl iodideHCID 8857Ethyl AcetateHCID 24758Sodium hydrideHCID 57460686HCID 57460686, compound

Product 1

HCID 574606994'-({1-[4-(2-Methoxy-1,1-dimethylethoxy)phenyl]-2-methyl-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl}methyl) biphenyl-2-carbonitrile

Reagents, catalysts & solvents 2

HCID 962
Water
Solvent
HCID 6228DimethylformamideSolvent

Procedure

To a solution of 4′-({1-[4-(2-hydroxy-1,1-dimethylethoxy)phenyl]-2-methyl-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl}methyl)biphenyl-2-carbonitrile (0.69 g) in N,N-dimethylformamide (7 mL) were added 60% sodium hydride (0.065 g) and then methyl iodide at 0° C., and the mixture was stirred for 1 hr. Ethyl acetate and water were added to the reaction mixture, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated and the residue was purified by silica gel column chromatography to give the title compound as a pale-yellow viscous substance (0.52 g, 74%).

Workup

  1. extractionthe mixture was extracted with ethyl acetate
  2. washThe organic layer was washed with saturated brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. customThe solvent was evaporated
  5. customthe residue was purified by silica gel column chromatography

Sources & evidence

ORD record
ord-f14203d411384b72b000d4acad17f05e
Source dataset
uspto-grants-2011_08
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US07998968B2

Reaction notes

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On this pageParticipantsProcedureWorkupSources & evidenceReaction notes