http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8300769-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f6e33603375c486b0ab3505830af9e8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1804 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-88 |
| filingDate | 1981-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1982-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8300769-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF THE ACID PENEN-3-CARBOXILICO. |
| abstract | PROCEDURE FOR OBTAINING PENEM-3-CARBOXYL ACID DERIVATIVES AND ITS PHYSIOLOGICALLY COMPATIBLE SALTS, OF FORMULA (I), IN WHICH R IS HYDROGEN OR ALKYL; R IS CARBOXI OR PROTECTED CARBOXI; A IS RENTAL; AND R AND R MAY BE VARIOUS TYPES OF RADICALS. IT CONSISTS OF THE INTERNAL CYCLING REACTION OF A COMPOUND OF FORMULA (II), IN WHICH R, R AND A HAVE THE SAME MEANING AS IN FORMULA (I), R IS A PROTECTIVE GROUP OF AMINO; AND IT IS OXYGEN OR SULFUR; AND W CAN BE ONE OF SEVERAL RADICALS. THE REACTION IS CARRIED OUT IN THE ABSENCE OR PRESENCE OF AN INERT SOLVENT, AT A TEMPERATURE BETWEEN 100 <025> C AND 200 <025> C AND IN THE PRESENCE OF A TRIESTER OF PHOSPHORUS ACID WITH A TRIAMIDE OF PHOSPHORUS ACID. > THESE COMPOUNDS HAVE PHARMACOLOGICAL APPLICATIONS DUE TO THEIR ANTIBACTERIAL ACTIVITY. |
| priorityDate | 1980-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.