5-Chloro-2-pentanone synthesis
- Product Name:5-Chloro-2-pentanone
- CAS Number:5891-21-4
- Molecular formula:C5H9ClO
- Molecular Weight:120.58
1487-15-6
55 suppliers
$115.00/1g
5891-21-4
376 suppliers
$5.00/5g
Yield:5891-21-4 94.3%
Reaction Conditions:
with iron(III) chloride in diethyl ether; under 375.038 Torr; for 2.75 h;Reflux;Microwave irradiation;Pressure;Time;
Steps:
4.3
(3) mixing the prepared 2-methyl-4,5-dihydrofuran with diethyl ether into the reaction kettle,The control temperature is 80 ° C, FeCl3 is added, the stirring is uniform, and the control pressure is 0.05Mpa.After microwave treatment for 45 min, the reaction was stirred and refluxed for 2 h.After the reaction is over, add water and mix well.Stirring reaction for 2h, restore the room pressure at room temperature, collect the organic layer,Vacuum distillation,5-Chloro-2-pentanone was obtained.
References:
CN108586214,2018,A Location in patent:Paragraph 0023; 0032; 0041; 0046; 0050; 0054; 0059
14267-92-6
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$10.00/1g
5891-21-4
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$5.00/5g
1071-73-4
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$27.00/25g
5891-21-4
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$5.00/5g
517-23-7
451 suppliers
$5.00/25g
5891-21-4
376 suppliers
$5.00/5g
928-50-7
54 suppliers
$74.00/1g
5891-21-4
376 suppliers
$5.00/5g