| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e938e28337fbaa9944d781f3ccf86b5e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D273-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D267-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D267-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D273-00 |
| filingDate |
1978-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9a5f146d90817ebbd3cce33895f959c |
| publicationDate |
1978-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4126614-A |
| titleOfInvention |
Oxacaprolactams |
| abstract |
3-OXACAPROLACTAM IS PREPARED BY A PROCESS WHICH COMPRISES: CONTACTING AN ORGANIC ACID ANHYDRIDE SOLUTION OF A CYANOALKOXYALKANOATE WITH HYDROGEN IN THE PRESENCE OF A NOBLE METAL HYDROGENATION CATALYST TO PREPARE AN AMIDE-ESTER; AND HEATING THE AMIDE-ESTER IN EXCESS WATER AT A TEMPERATURE ABOVE ABOUT 200° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5635103-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5349045-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003180489-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004037983-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5483009-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4236028-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5446108-A |
| priorityDate |
1977-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |