| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b460b6e95e64228f98a7ffc6bde16de |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-44 |
| filingDate |
1983-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcac16ff366137b6847d56a1fbb06ff3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9979a45187fd8a2b654fe659b6997fba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84cf1f25c8d0b2f60c53e39b7aabd5f1 |
| publicationDate |
1984-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DD-211561-A5 |
| titleOfInvention |
PROCESS FOR PREPARING 1-AETHOXY-CARBONYLOXYAETHYL ESTERS OF PENICILLINES, 6-AMINOPENICILANIC ACID OR CEPHALOSPORINS |
| abstract |
The invention relates to a process for the preparation of 1-Aethoxycarbonyloxyaethylestern of penicillins, 6-aminopenicillanic acid or cephalosporins, which are processed for use in human medicine and veterinary medicine for therapeutic purposes to preparations. The aim of the invention is to simplify the process. It is the task of the invention, the o.g. Process a new intermediate using a new compound. The process according to the invention for the preparation of 1-ethoxycarbonyloxyethyl esters of penicillins, 6-aminopenicillanic acid or cephalosporins consists in reacting the penicillin, 6-aminopenicillanic acid or cephalosporin or a salt thereof with alpha-bromodioethyl carbonate and then optionally splitting off an existing protective group. |
| priorityDate |
1982-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |