http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19980080947-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B43-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-12 |
| filingDate | 1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19980080947-A |
| titleOfInvention | Preparation of tertiary amines from nitriles and secondary amines |
| abstract | In the presence of a palladium catalyst comprising from 0.1 to 10% by weight of Pd on the support, based on the total weight of the catalyst, and further from 0.01 to 10% by weight of at least one metal selected from Groups IB and VIII of the Periodic Table, cerium and lanthanum, And reacting a nitrile of the following formula (2) with a secondary amine of the following formula (3) and hydrogen at 5 to 350 bar.n n n n n X (-CH 2 -NR 1 R 2 ) nn n n n n n n (R 1 R 2 N-CH 2 -) nm X (-CN) mn n n n n n n HNR 1 R 2 n n n n n In this formula,n n n R 1 and R 2 are preferably methyl,n n n X is preferably 1,4-butylene,n n n n is preferably 2,n n n and m is an integer of 1 to n. |
| priorityDate | 1997-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 183.