| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5929f2d6f4dba84be8dd3a8ba633db12 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-10 |
| filingDate |
1973-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22171d0c1c6d9a39c5faf2f7fecde4b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2b43ac021ad41ec3072c11ed7760ac1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_658720e62b2c54f536f20151f19f307b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfaae097c73211dbb6148a67c39c9c6d |
| publicationDate |
1978-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4122258-A |
| titleOfInvention |
Process for producing desacetoxycephalosporin derivatives by heating a penicillin-1-oxide in presence of an organic sulfide |
| abstract |
Penicillin-1-oxides are rearranged into the corresponding 3-desacetosycephalosporin derivatives in an inert organic solvent in the concomitant presence of an acid catalyst and an organic sulfide in a good yield and with a high purity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4695639-A |
| priorityDate |
1972-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |