Methyl iodide → 3-(3-(2-Butoxyethoxy)-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodide

HRID 257925Notes

Reaction equation

HRID 257925 reaction equation
[CH3:1][I:2].[CH2:3]([O:7][CH2:8][CH2:9][O:10][C:11]1[C:12]([C:16]2[CH:17]=[N:18][CH:19]=[CH:20][CH:21]=2)=[N:13][S:14][N:15]=1)[CH2:4][CH2:5][CH3:6]>CC(C)=O>[I-:2].[CH2:3]([O:7][CH2:8][CH2:9][O:10][C:11]1[C:12]([C:16]2[CH:17]=[N+:18]([CH3:1])[CH:19]=[CH:20][CH:21]=2)=[N:13][S:14][N:15]=1)[CH2:4][CH2:5][CH3:6]

Participants

4

Reactant 2

HCID 6328Methyl iodideHCID 190752773-(3-(2-Butoxyethoxy)-1,2,5-thiadiazol-4-yl)pyridine

Product 1

HCID 190752333-(3-(2-Butoxyethoxy)-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodide

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent

Procedure

A mixture of methyl iodide (0.5 ml, 9 mmol) and 3-(4-(2-butoxyethoxy)-1,2,5-thiadiazol-3-yl)pyridine (3 mmol) in acetone (4 ml) was stirred at room temperature for 18 h. The title compound precipitated from the solution and was collected by filtration to yield 1.07 g (85%).

Workup

  1. customThe title compound precipitated from the solution
  2. filtrationwas collected by filtration
  3. customto yield 1.07 g (85%)

Sources & evidence

ORD record
ord-0351f3ffdf9b4c63b4dc90e9f002e369
Source dataset
uspto-grants-1993_11
Patent number
US05264444

Reaction notes

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