Furan-2,5-dicarbaldehyde synthesis
- Product Name:Furan-2,5-dicarbaldehyde
- CAS Number:823-82-5
- Molecular formula:C6H4O3
- Molecular Weight:124.09
1883-75-6
288 suppliers
$8.00/250mg
823-82-5
225 suppliers
$18.00/100mg
Yield:823-82-5 99%
Reaction Conditions:
with Ru/Al2O3;oxygen in toluene at 80; for 24 h;Solvent;Reagent/catalyst;
Steps:
3
General procedure: Furfuryl alcohol (1 mmol, 98 mg), Toluene (5 mL) was added, and Ru / Al 2 O 3 (Wako Pure Chemical Industries, Ltd.) (5 mol% Ru) was suspended.A gas collecting bag filled with oxygen gas was attached,The interior of the reaction vessel was replaced with oxygen using an aspirator.The reaction solution was reacted at 80 ° C. for 24 hours with vigorous stirring, then the catalyst was removed by filtration, and the mother liquor was distilled off under reduced pressure.As a result of analyzing the obtained product, the raw material completely disappeared and the yield of the objective furfural was 98%.In addition, no by-products insoluble in the solvent were produced.
References:
Unitika Co., Ltd.;National Institute of Advanced Industrial Science and Technology;Ito, Takuma;Kobayashi, Ryosuke;Mochizuki, Manabu;Akidzuki, Takamasa;Kawanami, Hajime JP2017/109959, 2017, A Location in patent:Paragraph 0034
67-47-0
607 suppliers
$5.00/100mg
823-82-5
225 suppliers
$18.00/100mg
67-47-0
607 suppliers
$5.00/100mg
823-82-5
225 suppliers
$18.00/100mg
3238-40-2
478 suppliers
$6.00/1g
57-48-7
642 suppliers
$12.00/250G
823-82-5
225 suppliers
$18.00/100mg
67-47-0
607 suppliers
$5.00/100mg
823-82-5
225 suppliers
$18.00/100mg
13529-17-4
177 suppliers
$16.00/100mg