| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-48 |
| filingDate |
1992-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bf16fb886190debe7e0b66def89360e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0edaac682017fce431be9f6a5e1e219d |
| publicationDate |
1994-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0648995-A |
| titleOfInvention |
Process for producing amines by catalytically hydrogenating nitriles |
| abstract |
(57) Summary: The present invention relates to a method for catalytically hydrogenating a nitrile in the presence of a supported nickel-containing catalyst to produce an amine. This supported catalyst contains Mg and Ni in a coprecipitated state, and the molar ratio of Mg and Ni is (0.0075 to 0.075): 1 and 17 per mole of Ni It contains ~ 60g of water-insoluble carrier. Supported catalyst BET 65-97% of the total surface area is composed of pores with a diameter r P ≦ 2.5 nm. The method of the present invention selectively comprises a saturated primary amine, It makes it possible to produce saturated secondary amines or unsaturated primary amines in high yields. |
| priorityDate |
1991-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |