Methyl iodide → HCID 21388206, compound

HRID 1833992Notes

Reaction equation

HRID 1833992 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[N:8]=[N:9][C:10]1[NH:11][CH:12]=[CH:13][N:14]=1.C[I:16].[CH2:17]([CH2:20]OC)OC>>[I-:16].[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[N:8]=[N:9][CH:10]1[N:11]([CH3:12])[CH:20]=[CH:17][N:14]1[CH3:13]

Participants

4

Reactant 3

HCID 6328Methyl iodideHCID 80711,2-DimethoxyethaneHCID 135840411HCID 135840411, compound

Product 1

HCID 21388206HCID 21388206, compoundYield 60.8%

Procedure

2-((2-Chlorophenyl)azo)imidazole (20.6 grams; 0.1 mole) was refluxed with 50 cc of methyl iodide in 100 milliters of glyme for 2.0 hours to give 22.0 grams (60.8 percent of theoretical) of 2-((2-chlorophenyl)azo)-1,3-dimethylimidazole iodide melting at 212°-215° C.

Sources & evidence

ORD record
ord-2a09748a453c47e9b5a969bfc05625da
Source dataset
uspto-grants-1978_01
Patent number
US04067973

Reaction notes

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