N-ethylpyridin-3-amine synthesis
- Product Name:N-ethylpyridin-3-amine
- CAS Number:32405-70-2
- Molecular formula:C7H10N2
- Molecular Weight:122.17
462-08-8
75-05-8
32405-70-2
GENERAL STEPS: 3-Aminopyridine (2.0 g, 21.2 mmol), acetonitrile (4.36 g, 106 mmol) and 10% Pd/C catalyst (0.2 g) were dissolved in methanol (20 mL). The reaction mixture was stirred at 25°C under hydrogen atmosphere for 16 hours. Upon completion of the reaction, the catalyst was removed by filtration through a diatomaceous earth pad and the filtrate was concentrated under reduced pressure. The crude product was purified by silica gel column chromatography using 5-10% methanol/dichloromethane as eluent to afford N-ethylpyridin-3-amine (0.7 g).
462-08-8
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64-17-5
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32405-70-2
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52896-81-8
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Yield:32405-70-2 92 % Chromat. ，52896-81-8 1 % Chromat.
Reaction Conditions:
with (η6-1,3,5-cyclooctatriene)(η4-1,5-cyclooctadiene)ruthenium(0) at 180; for 5 h;Product distribution;other reagents;
References:
Watanabe, Yoshihisa;Morisaki, Yasuhiro;Kondo, Teruyuki;Mitsudo, Take-Aki [Journal of Organic Chemistry,1996,vol. 61,# 13,p. 4214 - 4218]
5867-45-8
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32405-70-2
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462-08-8
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75-05-8
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32405-70-2
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626-55-1
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75-04-7
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32405-70-2
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557-66-4
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32405-70-2
45 suppliers
$15.00/250mg