| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-462
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-35 |
| filingDate |
1988-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1990-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0324984-B1 |
| titleOfInvention |
Process for the preparation of a mixture of cyclohexyl amine and dicyclohexyl amine using a ruthenium catalyst |
| abstract |
1. Process for the preparation of a mixture of substituted or unsubstituted cyclohexylamine and substituted or unsubstituted dicyclohexylamine by hydrogenation of substituted or unsubstituted aniline in the presence of a ruthenium catalyst, characterized in that the catalyst used is one containing ruthenium and palladium on a support containing the noble metals in a total amount of 0.05-5% by weight and a weight ratio of ruthenium to palladium such as 1:9-9:1 and furthermore containing 0.1-10% by weight of an alkaline alkali metal compound, all percentages being based on the total weight of the catalyst, and the hydrogenation is carried out at 150-220 degrees C and at a pressure of 0.5-10 bar, preferably 0.5-4 bar, particularly preferably 0.7-2 bar. |
| priorityDate |
1988-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |