ChemicalBook CAS DataBase List 2,5-Furandimethanol

2,5-Furandimethanol synthesis

12synthesis methods

Product Name:2,5-Furandimethanol
CAS Number:1883-75-6
Molecular formula:C6H8O3
Molecular Weight:128.13

67-47-0 Synthesis

67-47-0
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$5.00/100mg

1883-75-6
275 suppliers
$8.00/250mg

Yield:1883-75-6 100%

Reaction Conditions:

with hydrogen;3mol% Pt/C in ethanol at 20; under 3750.38 Torr; for 48 h;Product distribution / selectivity;

Steps:

4

Example 4.; Batch experiment with hydrogenation/etherification of 5- ( hy d roxy methyl )f u rf u ra I In a 7.5 ml batch reactor, 0.06 mmol 5-(hydroxymethyl)furfural (HMF) in 1 mL ethanol and 5 bars of hydrogen was reacted with 3 mol% of a Pt/C catalyst for 2 days at room temperature. The starting material was completely converted in 100% selectivity to 2,5- di(hydroxymethyl)furan. Subsequently, the mixture was heated to 75 ⁰C for 1 day without hydrogen. The 2,5-di(hydroxymethyl)furan was fully converted and 2,5- bis(ethoxymethyl)furan was obtained in 75% yield. 25% Side products are ring opened levulinate derivatives. The experiment was successfully repeated on a 20 gram scale.

References:

WO2009/30509,2009,A2 Location in patent:Page/Page column 11

67-47-0 Synthesis

67-47-0
584 suppliers
$5.00/100mg

1883-75-6
275 suppliers
$8.00/250mg