2144-37-8Relevant articles and documents
Scalable synthesis of hydroxymethyl alkylfuranoates as stable 2,5-furandicarboxylic acid precursors
Jurys, Arminas,Pedersen, Christian Marcus,Pedersen, Martin J?ger
, p. 2399 - 2402 (2020)
Hydroxymethyl furanoic acid and its derivatives have been synthesized in high yields and purity from gluconolactone. The reaction sequence allows the recovery of reagents and the use of bio-friendly chemicals and solvents, and can easily be scaled up. The reaction product on a >100 gram scale can be purified by a single purification method, such as distillation or precipitation. The overall yield is above 50%.
SYNTHESIS OF PRECURSORS OF 2,5-FURANDICARBOXYLIC ACID
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Page/Page column 25; 26, (2019/10/01)
The present invention relates to a method for the manufacture of stable FDCA precursors from saccharide derived starting materials. More specific the invention relates to the synthesis of FDCA precursors such as alkyl 5-(hydroxymethyl)furan-2-carboxylates or 5-(hydroxymethyl)furan-2-carboxylic acid in an expedient, practical and environmental benign manner from e.g. D-glucono-δ-lactone. These bio-based monomer building blocks hold great potential in the manufacture of polymer materials.
FURAN DERIVATIVES FOR PREVENTING AND CURING OSTEOPOROSIS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME
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Page/Page column 6, (2008/12/08)
The present invention relates to furan derivatives and pharmaceutical compositions containing them to prevent and cure osteoporosis. The furan derivatives of the present invention have effect on bone proliferation with the side effect reduced, so that they can be used for bone disease.