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

HRID 1289710Notes

Reaction equation

HRID 1289710 reaction equation
[CH3:1][I:2].[CH3:3][CH:4]1[CH2:9][CH2:8][N:7]([C:10]2[C:14]([C:15]3[CH:16]=[N:17][CH:18]=[CH:19][CH:20]=3)=[N:13][S:12][N:11]=2)[CH2:6][CH2:5]1>CC(C)=O>[I-:2].[CH3:3][CH:4]1[CH2:5][CH2:6][N:7]([C:10]2[C:14]([C:15]3[CH:16]=[N+:17]([CH3:1])[CH:18]=[CH:19][CH:20]=3)=[N:13][S:12][N:11]=2)[CH2:8][CH2:9]1

Participants

4

Reactant 2

HCID 6328Methyl iodideHCID 190753173-(3-(4-Methylpiperidino)-1,2,5-thiadiazol-4-yl)pyridine

Product 1

HCID 190753753-(3-(4-Methylpiperidino)-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodide

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent

Procedure

A mixture of methyl iodide (0.5 ml, 8 mmol) and 3-(3-(4-methylpiperidino)-1,2,5-thiadiazol-4-yl)pyridine (0.8 g, 3.1 mmol) in acetone (5 ml) was stirred at room temperature for 18 h. The title compound precipitated from the solution and was collected by filtration to yield 1.14 g (92%).

Workup

  1. customThe title compound precipitated from the solution
  2. filtrationwas collected by filtration
  3. customto yield 1.14 g (92%)

Sources & evidence

ORD record
ord-4291800f94914d81b6174bd428cc708f
Source dataset
uspto-grants-1998_05
Patent number
US05750541

Reaction notes

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