http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8500621-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a333e6344b62fb21a7c1ee592b165fca |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-897 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 |
| filingDate | 1983-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1984-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8500621-A1 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF 1,1-DIOXIDES FROM 6-ALPHA-BROMINE-AND-O 6,6-DIBROMO-PENICILANIC ACIDS. |
| abstract | PROCEDURE FOR THE PREPARATION OF 1,1-DIOXIDES OF 6-ALPHA-BROMO- AND / OR 6,6-DIBROMO-PENICILANIC ACIDS, CONSISTS OF THE DIAZOTIZATION OF A 1,1-DIOXIDE DERIVATIVE OF THE B-BETA-AMINO-PENICILANICO ACID OF FORMULA (III) AND ITS SALTS AND ESTERS THEREOF, AND THE SUBSEQUENT BROMATION OF THE DIAZOTIZED COMPOUND WITH AN EQUIMOLAR QUANTITY OF A NITRIZING AGENT IN THE PRESENCE OF 1 TO 5 EQUIVALENTS OF AN INORGANIC OR ORGANIC ACID OF A STRONG SUSCENSION OR SUSCENSION SOLUTION WATER AND AN ORGANIC SOLVENT MEDIUM, PARTIALLY OR COMPLETELY MIXABLE WITH WATER, IN AN AMOUNT OF BETWEEN 1 TO 20, AND CONTAINING HYDROGEN BROMIDE AND BROMINE IN EQUIMOLAR QUANTITIES; AT TEMPERATURE BETWEEN C20JC AND 30JC, TO OBTAIN FORMULA (I) AND / OR FORMULA (II) COMPOUNDS, WHERE X IS HYDROGEN, HALOGEN OR A RADICAL ACETOXYL. THEY HAVE APPLICATION AS BETA-LACTAMOSE INHIBITORS. |
| priorityDate | 1982-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.