Bromopinacolone → HCID 131715895, compound

HRID 1032073Notes

Reaction equation

HRID 1032073 reaction equation
[Br:1][CH2:2][C:3](=[O:8])[C:4]([CH3:7])([CH3:6])[CH3:5].CN(C)C1C=CC(C=N[N:17]2[CH:21]=[CH:20][N:19]=[C:18]2[CH2:22][CH2:23][C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)=CC=1>C(#N)C>[Br-:1].[C:24]1([CH2:23][CH2:22][C:18]2[NH:17][CH:21]=[CH:20][N+:19]=2[CH2:2][C:3](=[O:8])[C:4]([CH3:7])([CH3:6])[CH3:5])[CH:25]=[CH:26][CH:27]=[CH:28][CH:29]=1

Participants

4

Reactant 2

HCID 21642BromopinacoloneHCID 54367134HCID 54367134, compound

Product 1

HCID 131715895HCID 131715895, compound

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

8.0 g of 1-bromo-3,3-dimethyl-butan-2-one are added to 0.64 g of 1-[[p-(dimethylamino)-benzylidene]amino]-2-(phenylethyl)imidazole in 60 ml of acetonitrile. After stirring for 24 hours, the product is removed by filtration. There is obtained 3-[p-(dimethylamino)benzylidene]amino]-2-(phenylethyl)-1-(pivaloylmethyl)imidazolium bromide of melting point 231°.

Workup

  1. customthe product is removed by filtration

Sources & evidence

ORD record
ord-42a44e7dc1df49d1bc9a9346a69dc571
Source dataset
uspto-grants-1990_09
Patent number
US04956470

Reaction notes

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