| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5549db88e6a0eb8d1db9b5693988bbeb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-215 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-215 |
| filingDate |
1972-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1211157371dcbeacabcff1abf36a72de |
| publicationDate |
1974-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3852287-A |
| titleOfInvention |
Preparation of thionamides |
| abstract |
Thionamides are formed in high yield by reacting alkyl, aryl, heterocyclic nitriles, or phenylacetonitriles and hydrogen sulfide under pressure in the presence of a minimal amount of basic catalyst. The use of a minimal amount of catalyst prevents the reverse decomposition of the thionamide to nitrile and hydrogen sulfide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005012273-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7541475-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005075503-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1040429-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105777597-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5284974-A |
| priorityDate |
1970-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |