Reaction equation
[CH3:1][I:2].[CH2:3]([O:5][CH2:6][CH2:7][O:8][CH2:9][CH2:10][O:11][C:12]1[C:13]([C:17]2[CH:18]=[N:19][CH:20]=[CH:21][CH:22]=2)=[N:14][S:15][N:16]=1)[CH3:4]>CC(C)=O>[I-:2].[CH2:3]([O:5][CH2:6][CH2:7][O:8][CH2:9][CH2:10][O:11][C:12]1[C:13]([C:17]2[CH:18]=[N+:19]([CH3:1])[CH:20]=[CH:21][CH:22]=2)=[N:14][S:15][N:16]=1)[CH3:4]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
A mixture of methyl iodide (0.5 ml, 9 mmol) and 3-(4-(2-(2-ethoxyethoxy)ethoxy)-1, 2,5-thiadiazol-3-yl)pyridine (3 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.
Workup
- customThe title compound precipitated from the solution
- filtrationwas collected by filtration
Sources & evidence
- ORD record
- ord-32acc5c3ab754b37bb2759a7970343c1
- Source dataset
- uspto-grants-1993_11
- Patent number
- US05260311
Linked notes
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