Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95c89084d61fd47ae93470ca7c96f184 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0237 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-821 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-845 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-177 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1616 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-1411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-14 |
filingDate |
2016-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8f27f9f3cbe684153b8173dfa88dbd6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da65bd217a80b0b1a079d541ddcf1069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdb8d96fc4b1d7edbf68e3c3831ceda2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7196ca508502c0d268ca751b2c101449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6825f3f0b8c20b262e9f209a33e1d7e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84a70ed818f807bbd9948091d1e3d790 |
publicationDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10227278-B2 |
titleOfInvention |
Economical production of 2-propylheptanol |
abstract |
The production of 2-propylheptanol described here is effected via Rh-catalyzed hydroformylation of C 4 -olefin to afford C 5 -aldehyde, aldol condensation to afford the C 10 -aldehyde and hydrogenation to afford the C 10 -alcohol. The emphasis is on the hydroformylation and the ligand employed therein. The problem addressed by the invention is that of reducing the costs of 2PH production. This problem is solved when a cheaper catalyst system which simultaneously achieves a better regioselectivity is employed in the hydroformylation. This catalyst system contains rhodium as the central atom and is complexed with the ligand (1): |
priorityDate |
2015-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |