Methyl iodide → HCID 21502530, compound

HRID 1288512Notes

Reaction equation

HRID 1288512 reaction equation
[CH3:1][CH:2]([N:14]([CH3:16])[CH3:15])[CH2:3][CH2:4][C:5]1[C:10]([CH3:12])([CH3:11])[CH2:9][CH2:8][CH2:7][C:6]=1[CH3:13].[CH3:17][I:18]>CCOCC>[I-:18].[CH3:1][CH:2]([N+:14]([CH3:17])([CH3:16])[CH3:15])[CH2:3][CH2:4][C:5]1[C:10]([CH3:11])([CH3:12])[CH2:9][CH2:8][CH2:7][C:6]=1[CH3:13]

Participants

4

Reactant 2

HCID 6328Methyl iodideHCID 21502520HCID 21502520, compound

Product 1

HCID 21502530HCID 21502530, compoundYield 91.7%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

To a solution of [1-methyl-3-(2,6,6-trimethyl-1-cyclohexenyl)propyl]dimethylamine (2.0 g) in dry ether (20 cc) was added methyliodide (2.0 g), and the mixture was allowed to stand overnight. Precipitated crystals were gathered by filtration and recrystallized from a mixed solvent of ethanol, benzene and ether to give colorless crystals (3.0 g) of [1-methyl-3-(2,6,6-trimethyl-1-cyclohexenyl)propyl]trimethylammonium iodide, m.p. 220°-222° C.

Workup

  1. customPrecipitated crystals
  2. filtrationwere gathered by filtration
  3. customrecrystallized from a mixed solvent of ethanol, benzene and ether

Sources & evidence

ORD record
ord-ae2b678714c34ecc9c59c5092143f807
Source dataset
uspto-grants-1976_10
Patent number
US03988373

Reaction notes

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