Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2404 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00 |
filingDate |
2016-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2017-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a018de7f9f909455dbd30eeb22291bbe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22d8212aaad396532d7add32205397e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_246f54a8c9085d66971efd89818119ad |
publicationDate |
2017-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9649625-B1 |
titleOfInvention |
Catalysts and processes for producing aldehydes |
abstract |
Use of a unique supramolecular assembly of a tris-pyridylphosphine ligand and a metal centered porphyrin complex modified with a lactone functional group was shown to have improved selectivities to branched aldehydes via rhodium catalyzed hydroformylation of unsubstituted linear alpha olefins such as propylene and 1-octene. The addition of potassium salts was also shown to increase the activity of the lactone modified porphyrin-based catalyst while maintaining similar branched aldehyde selectivities for propylene hydroformylation. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017223271-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4914739-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022133816-A1 |
priorityDate |
2016-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |