| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27fa866d4cc7650b27e9d8acd1b69afc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d966dff85e9c2a430558a6266ef1422a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8a6737119d76eced82e7a7d6eb4ad1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D407-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1855 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-46 |
| filingDate |
2013-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e12306d7c816567e958ba56d129d682
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee10ad2dac3f8e318ab112213d7d7f92 |
| publicationDate |
2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014008301-A1 |
| titleOfInvention |
Biorefining compounds and organocatalytic upgrading methods |
| abstract |
The invention provides new methods for the direct umpolung self-condensation of 5-hydroxymethylfurfural (HMF) by organocatalysis, thereby upgrading the readily available substrate into 5,5'-di(hydroxymethyl) furoin (DHMF). While many efficient catalyst systems have been developed for conversion of plant biomass resources into HMF, the invention now provides methods to convert such nonfood biomass directly into DHMF by a simple process as described herein. The invention also provides highly effective new methods for upgrading other biomass furaldehydes and related compound to liquid fuels. The methods include the organocatalytic self-condensation (umpolung) of biomass furaldehydes into (C8-C12)furoin intermediates, followed by hydrogenation, etherification or esterification into oxygenated biodiesel, or hydrodeoxygenation by metal-acid tandem catalysis into premium hydrocarbon fuels. |
| priorityDate |
2012-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |