| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dbb2d7ecbd600cf89fbdd230f4a466c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00 |
| filingDate |
1973-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_241ebafd1da08701c37e60f2cc0441b1 |
| publicationDate |
1976-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3971831-A |
| titleOfInvention |
Process for the semihydrogenation of citral to citronellal |
| abstract |
A process is provided for the semihydrogenation of the olefinic group in conjugated position to a carbonyl group in citral and homologous dienic aldehydes. The dienic aldehyde is hydrogenated catalytically using a palladium catalyst, and in solution in a lower aliphatic alcohol in the presence of an alkali or alkaline earth metal borate. The process is of particular application to the semihydrogenation of citral to citronellal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4599469-A |
| priorityDate |
1972-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |