| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-47 |
| filingDate |
1990-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c4a697606e60478763086632db4fa8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4da36267629b72c5ab236a6a16d2a6d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80e5b13bffbd18d4a4529daf862ce336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dda4c96af9bb92248633f6fc1c886ad |
| publicationDate |
1996-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2030556-C |
| titleOfInvention |
Process for producing norcamphane dicarbonitriles |
| abstract |
The present invention relates to the production of a norcamphane dicarbonitrile and is directed to solving the problems of low conversion from the starting material, low selectivity and uneconomical production. According to the present invention, a norcamphane dicarbonitrile is produced by hydrocyanation of bicyclo [2,2,1]-5-heptene-2-carbonitrile in the presence of a zero-valent nickel complex catalyst and a Lewis acid. |
| priorityDate |
1989-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |