Methyl iodide → 5,6-Dimethyl-4,5-dihydro-thieno[2,3-c]pyridinium iodide
Reaktionsgleichung
[CH3:1][CH:2]1[N:7]=[CH:6][C:5]2[S:8][CH:9]=[CH:10][C:4]=2[CH2:3]1.[CH3:11][I:12]>C(#N)C>[I-:12].[CH3:1][CH:2]1[N+:7]([CH3:11])=[CH:6][C:5]2[S:8][CH:9]=[CH:10][C:4]=2[CH2:3]1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A solution of 4.0 g (26.5 mmol) 5-methyl-4,5-dihydro-thieno[2,3-c]-pyridine in 250 ml acetonitrile is combined at RT with 16.5 ml (264.5 mmol) methyl iodide and stirred for 30 min. The precipitate formed is filtered off and washed with acetonitrile.
Aufarbeitung
- customThe precipitate formed
- filtrationis filtered off
- washwashed with acetonitrile
Quellen und Nachweise
- ORD-Eintrag
- ord-9e8eb94d090b4b9ebc5e1659be9e08e3
- Quelldatensatz
- uspto-grants-2012_11
- Patentnummer
- US08309542B2
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