5-(HYDROXYMETHYL)FURAN-2-CARBONITRILE synthesis
- Product Name:5-(HYDROXYMETHYL)FURAN-2-CARBONITRILE
- CAS Number:89149-70-2
- Molecular formula:C6H5NO2
- Molecular Weight:123.11
67-47-0
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Yield:89149-70-2 95%
Reaction Conditions:
with manganese dioxide;ammonia;oxygen in acetonitrile at 60; under 3750.38 Torr; for 0.5 h;Reagent/catalyst;Temperature;Solvent;Pressure;
Steps:
1 Example 1:
0.25 mmol of 5-hydroxymethylfurfural,100mg δ-MnO2, 0.5mmol ammonia,2mL acetonitrile,Add to a 20 mL PTFE-lined stainless steel reactorCharge 0.5 MPa O2, heat to 60 °C, and react at this temperature for 0.5 h. Centrifugal, Rotary evaporation removes the solvent,Purification by column chromatography (petroleum ether: ethyl acetate = 3:1),5-Hydroxymethyl-2-furonitrile was obtained in an isolated yield of 95%.
References:
CN107814782,2018,A Location in patent:Paragraph 0026-0053
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