ETHYL BUTYRIMIDATE HYDROCHLORIDE synthesis
- Product Name:ETHYL BUTYRIMIDATE HYDROCHLORIDE
- CAS Number:2208-08-4
- Molecular formula:C6H14ClNO
- Molecular Weight:151.6345
109-74-0
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64-17-5
696 suppliers
$10.00/50g
2208-08-4
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$89.00/100g
Yield:2208-08-4 89%
Reaction Conditions:
with hydrogenchloride at 0 - 2; for 48 h;
Steps:
K14
K14. Butyrimidic acid ethyl ester hydrochloride 21.87 ml (250 mmol) butyronitrile are dissolved in 40 ml ethanole. The reaction is cooled to 0°C and HCl gas is passed through the solution. The temperature of the reaction is kept under 20 ° C. The reaction is stirred afterwards 2 days at ambient temperature. The solvent is evaporated under reduced pressure. The residue is suspended in ether and the precipitate is filtered and dried. By this method 33.92 g ( 89%) of the title compound are obtained.
References:
EP2070932,2009,A1 Location in patent:Page/Page column 47
109-74-0
5 suppliers
$20.00/25mL
2208-08-4
20 suppliers
$89.00/100g
109-74-0
5 suppliers
$20.00/25mL
64-17-5
696 suppliers
$10.00/50g
2208-08-4
20 suppliers
$89.00/100g
998-97-0
7 suppliers
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