| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_782b276beee7c34efe50183392517dfb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-00 |
| filingDate |
1988-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40eef9adf2446fc64d5a87dadbc951d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2c48db121b5bf08c9625d9fe2d6ec96 |
| publicationDate |
1991-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-H918-H |
| titleOfInvention |
Decarbonylation and dehydrogenation of carbohydrates |
| abstract |
Carbohydrates, especially aldose or ketose sugars, including those whose carbonyl group is masked by hemi-acetal or hemi-ketal formation, are decarbonylated by heating the feed carbohydrate together with a transition metal complex in a suitable solvent. Also, primary alcohols, including sugar alditols are simultaneously dehydrogenated and decarbonylated by heating a mixture of rhodium and ruthenium complexes and the alcohol and optionally a hydrogen acceptor in an acceptable solvent. Such defarbonylation and/or dehydrogenation of sugars provides a convenient procedure for the synthesis of certain carbohydrates and may provide a means for the conversion of biomass into useful products. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006052342-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0716066-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2435751-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2435751-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5739303-A |
| priorityDate |
1988-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |