| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-75 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-75 |
| filingDate |
1980-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0df1c4578d6c980b0def65533ecf954d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f83571abb70ec078a3aaa6a879d0649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7563bf8573286c88a885f48cdcbe422 |
| publicationDate |
1981-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0028703-A1 |
| titleOfInvention |
Process for the preparation of alpha-methyl-substituted carbonyl compounds |
| abstract |
Process for the preparation of a-methyl-substituted ketones by reacting the corresponding non-methyl-substituted ketones with formaldehyde under hydrogenating conditions. The reaction succeeds in a simple manner and with good yields if phosphates of zirconium, hafnium, titanium or tin are used as catalysts which contain metallic palladium deposited on these phosphates. The process products are valuable intermediates for the production of dyes, crop protection agents or pharmaceuticals. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5324407-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0132688-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0252365-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0132688-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0127835-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0252365-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0251167-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0251167-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5081309-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0194591-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0194591-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0331396-A1 |
| priorityDate |
1979-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |