http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8106906-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5712b4838bdb16ebbc41121239e165b9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-43 |
| filingDate | 1980-10-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1981-09-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8106906-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF A PENAM DERIVATIVE |
| abstract | PROCEDURE FOR THE PREPARATION OF A "PENAM" DERIVATIVE OF FORMULA (I), R being PHENYL, P-HYDROXYPHENYL, P-ALKYL CARBONYLOXIPHENYL OR 2- O 3-THYENYL; R1 HYDROGEN OR A GROUP SUSCEPTIBLE TO FORMING A SALT OR A PHARMACEUTICALLY ACCEPTABLE ESTER, AND R2 HYDROGEN, OR A GROUP SUSCEPTIBLE TO FORMING A SALT OR HYDROLIZABLE ESTER "IN VIVO", PHARMACOLOGICALLY ACCEPTABLE. A COMPOUND OF FORMULA (II) IS REACTED AT A TEMPERATURE OF -20G TO 20GC, WHERE R ELEVATED AX IS A RADICAL THAT FORMS AN ESTER, R ELEVATED A AND IS HYDROGEN OR RADICAL THAT FORMS A SALT OR A BLOCKING GROUP OF CARBOXYL, AND R3 IT IS AN ARILO GROUP; WITH METHANOL, IN THE PRESENCE OF SILVER, THALIUM OR MERCURIC IONS, OR OF CHLORINE AND A BASE. OPTIONALLY, THE CARBOXYL BLOCKING GROUPS ARE ELIMINATED AND THE PRODUCT IS TREATED TO OBTAIN IT IN THE FORM OF SALT OR ESTER. OF APPLICATION AS A BACTERIAL AGENT. *FORMULA* |
| priorityDate | 1979-10-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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