![](/CAS/20180808/GIF/104-90-5.gif)
5-Ethyl-2-methylpyridine synthesis
- Product Name:5-Ethyl-2-methylpyridine
- CAS Number:104-90-5
- Molecular formula:C8H11N
- Molecular Weight:121.18
![Acetaldehyde](/CAS/GIF/75-07-0.gif)
75-07-0
416 suppliers
$14.00/5mL
![5-Ethyl-2-methylpyridine](/CAS/20180808/GIF/104-90-5.gif)
104-90-5
256 suppliers
$14.00/5mL
Yield:-
Reaction Conditions:
with ammonia at 150; for 5 h;Autoclave;Reagent/catalyst;
Steps:
5-Ethyl-2-methylpyridine
5-Ethyl-2-methylpyridine was obtained by the reaction of acetaldehyde with ammonia in an autoclave at150°C and a molar CH3OH : NH3 ratio of 1 : 3. The catalyst concentration was 10 wt %. The reaction timewas 5 h. The reaction products were extracted with methylene chloride and analyzed using GLC. The reaction mass was filtered from the catalyst and isolated by chromatography using a 200-mm column with 30 g SiO2 (eluent, a mixture of hexane and ethylacetate (20 : 80)).
References:
Agliullin, M. R.;Bikbaeva, V. R.;Bubennov, S. V.;Filippova, N. A.;Gataulin, A. R.;Grigor’eva, N. G.;Kostyleva, S. A.;Kutepov, B. I.;Narender, Nama [Kinetics and Catalysis,2019,vol. 60,# 6,p. 733 - 743][Kinet. Katal.,2019,vol. 60,# 1,p. 81 - 92,12]
![5-Ethyl-2-methylpyridine 1-oxide](/CAS/GIF/768-44-5.gif)
768-44-5
19 suppliers
inquiry
![5-Ethyl-2-methylpyridine](/CAS/20180808/GIF/104-90-5.gif)
104-90-5
256 suppliers
$14.00/5mL
![Acetylene](/CAS/GIF/74-86-2.gif)
74-86-2
70 suppliers
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![5-Ethyl-2-methylpyridine](/CAS/20180808/GIF/104-90-5.gif)
104-90-5
256 suppliers
$14.00/5mL
![Paraldehyde](/CAS/GIF/123-63-7.gif)
123-63-7
242 suppliers
$30.50/8182550100
![5-Ethyl-2-methylpyridine](/CAS/20180808/GIF/104-90-5.gif)
104-90-5
256 suppliers
$14.00/5mL
![Hexamethylenetetramine](/CAS/GIF/100-97-0.gif)
100-97-0
7 suppliers
$14.00/250G
![Paraldehyde](/CAS/GIF/123-63-7.gif)
123-63-7
242 suppliers
$30.50/8182550100
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536-78-7
195 suppliers
$29.00/5g
![5-Ethyl-2-methylpyridine](/CAS/20180808/GIF/104-90-5.gif)
104-90-5
256 suppliers
$14.00/5mL
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108-99-6
317 suppliers
$9.00/5g
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589-93-5
132 suppliers
$32.00/5mL