Methyl iodide → HCID 178480658, compound

HRID 333020Notes

Reaction equation

HRID 333020 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[CH:12]=[CH:11][N:10]=[CH:9]2)=[CH:4][CH:3]=1.[CH3:13][I:14]>C1COCC1>[I-:14].[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([N+:8]2[CH:12]=[CH:11][N:10]([CH3:13])[CH:9]=2)=[CH:6][CH:7]=1

Participants

4

Reactant 2

HCID 6328Methyl iodideHCID 1428591-(4-Chlorophenyl)-1H-imidazole

Product 1

HCID 178480658HCID 178480658, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

1-(4-Chlorophenyl)imidazole (0.37 g, 2.07 mmol) is dissolved in THF (5 ml) and subsequently admixed with methyl iodide (1.47 g, 10.4 mmol) and allowed to stand for 20 hours. The precipitate formed is subsequently filtered off and washed with ethanol and with petroleum ether and subsequently dried under reduced pressure. This gives 0.46 g of 1-(4-chlorophenyl)-3-methylimidazolium iodide.

Workup

  1. customThe precipitate formed
  2. filtrationis subsequently filtered off
  3. washwashed with ethanol and with petroleum ether
  4. customsubsequently dried under reduced pressure

Sources & evidence

ORD record
ord-676487415dcd4a69a0c42a1697107604
Source dataset
uspto-grants-2014_11
Patent number
US08877937B2

Reaction notes

Loading…