3-Bromo-6-methoxy-2-picoline
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- CAS-Nr.
- 126717-59-7
- Englisch Name:
- 3-Bromo-6-methoxy-2-picoline
- Synonyma:
- 3-Bromo-6-methoxypicoline;3-Bromo-6-methoxy-2-methyL;5-Bromo-2-methoxy-6-picoline;2-METHOXY-5-BROMO-6-PICOLINE;3-BROMO-6-METHOXY-2-PICOLINE;2-methoxy-5-bromo-6-methylpyridine;5-Bromo-6-methyl-2-methoxypyridine;3-BROMO-6-METHOXY-2-METHYLPYRIDINE;5-Bromo-2-Methoxy-6-Methylpyridine;2-METHYL-3-BROMO-6-METHOXY PYRIDINE
- CBNumber:
- CB9474316
- Summenformel:
- C7H8BrNO
- Molgewicht:
- 202.05
- MOL-Datei:
- 126717-59-7.mol
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3-Bromo-6-methoxy-2-picoline Eigenschaften
- Siedepunkt:
- 86°C/10mmHg(lit.)
- Dichte
- 1.468g/mLat 25℃
- Brechungsindex
- n20/D 1.548
- Flammpunkt:
- 106°C
- storage temp.
- 2-8°C
- pka
- 1.76±0.10(Predicted)
- Aggregatzustand
- Liquid
- Farbe
- Colorless
- CAS Datenbank
- 126717-59-7(CAS DataBase Reference)
3-Bromo-6-methoxy-2-picoline Chemische Eigenschaften,Einsatz,Produktion Methoden
Synthese
A mixture of 5-bromo-6-methyl-1H-pyridin- 2-one (5.5 g, 29 mmol), silver carbonate (10.89 g, 39 mmol), iodomethane (13.6 mL, 217 mmol) and chloroform (115 mL) is stirred overnight in the dark at room temperature. Triethylamine (10 mL) is added, and stirring is continued for 1.5 hr. The reaction mixture is filtered through a pad of Hi-Flo, and the filtrate is washed with water (100 mL), dried, filtered and concentrated. The residue is purified by filtration through a pad of silica gel washing with cyclohexane-20percent ethyl acetate. The solvent is concentrated to afford 3-Bromo-6-methoxy-2-picoline (3.7 g, 63percent yield) as an oil.
3-Bromo-6-methoxy-2-picoline Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
3-Bromo-6-methoxy-2-picoline Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 271)Lieferanten
126717-59-7()Verwandte Suche:
- 3-BROMO-6-METHOXY-2-METHYLPYRIDINE
- 3-BROMO-6-METHOXY-2-PICOLINE
- 2-METHOXY-5-BROMO-6-PICOLINE
- 2-METHYL-3-BROMO-6-METHOXY PYRIDINE
- 5-Bromo-2-Methoxy-6-Methylpyridine
- Pyridine, 3-broMo-6-Methoxy-2-Methyl-
- 5-Bromo-2-methoxy-6-picoline
- 5-Bromo-2-methoxy-6-methylpyridine, 3-Bromo-6-methoxy-2-picoline
- 3-Bromo-6-methoxypicoline
- 5-Bromo-6-methyl-2-methoxypyridine
- 2-methoxy-5-bromo-6-methylpyridine
- 3-Bromo-6-methoxy-2-methylpyridine >
- 3-Bromo-6-methoxy-2-methyL
- 5-Bromo-2-methoxy-6-picoline ISO 9001：2015 REACH
- 126717-59-7
- Heterocycle-Pyridine series
- Pyridine Series
- C7 to C18
- Building Blocks
- C7 to C8
- Chemical Synthesis
- Halogenated Heterocycles
- Heterocyclic Building Blocks
- New Products for Chemical Synthesis
- Pyridine
- Pyridines
- Boronic Acid
