| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-72 |
| filingDate |
1973-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c7177257f97ac53ee9b1f9214f1b191
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_309cc245657d12543d1c71efda354331
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b778a736de319bd6550730bd5472092a |
| publicationDate |
1975-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3882135-A |
| titleOfInvention |
Process for the preparation of aminopyridines |
| abstract |
There is disclosed herein a process for the preparation of aromatic amines and carbamates by reacting certain carbocyclic and heterocyclic aromatic compounds, ring-substituted with at least one displaceable substituent, with alkali metal cyanates and water or an alkanol in the presence of a high dielectricaprotic solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005163955-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7235122-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006096260-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004038014-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004038013-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006071980-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8282712-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3979253-A |
| priorityDate |
1972-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |