| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e02dd32c9ec3c8efbc68a34f4cbff3a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a92304ed5ea58822cb29f8753b9e288e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f41b60b58ab31140281ac064668bb60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05fb948934e697a465102fc850d2852f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_004ec0cc9fab528920bd6a8820dddd6b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C53-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-373 |
| filingDate |
2010-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7079fed080b4bb0ebd2954220340ae91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bee0b93e64a58cd482cb5ca24d48448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a757fe87116ee1932e7bf9323dc46683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed4b751e039b31d6da44efcc97d91ab8 |
| publicationDate |
2012-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012172624-A1 |
| titleOfInvention |
Process for preparing decanecarboxylic acids |
| abstract |
The invention relates to a process for preparing a mixture of isomeric decane-carboxylic acids, which comprises the following steps: n a) hydroformylation of a hydrocarbon mixture containing linear C4-olefins using a rhodium-containing catalyst system; n b) aldol condensation of a mixture of aliphatic C5-aldehydes obtained from step a); n c) selective hydrogenation of the mixture of unsaturated C10-aldehydes from step b) to aliphatic C10-aldehydes; n d) uncatalysed oxidation of the mixture of aliphatic C10-aldehydes from step c) to give a mixture having a proportion of at least 70% by mass of 2-propylheptanoic acid, based on the total content of isomeric decanecarboxylic acids. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9878974-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015161321-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9688599-B2 |
| priorityDate |
2009-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |