http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RO-86511-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76195fd1cd08192222699d8e7a88c231 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12 |
| filingDate | 1983-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b485d95398bb28794348cb5901f62c25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f17e21b6a029eb6d138f164b08f3dc9 |
| publicationDate | 1985-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RO-86511-B |
| titleOfInvention | PROCEDURE FOR PREPARING BETA-LACTAMES |
| abstract | The invention relates to a process for the preparation of beta-lactams of general formula I (see formula) wherein R1 is hydrogen, an amino protecting group selected from t-butyloxycarbonyl, phenylacetyl and benzyloxycarbonyl or an acyl group selected from (2-amino- 4,6-thiadiazolyl) methoxyiminoacetyl (2-amino-6-vinylmethoxyiminoacetyl) and a group of the formula wherein Rx represents alkyl of 1 to 4 carbon atoms, trifluoroethyl, aminocarbonylalkyl of 1-4 atoms OF CARBON, POTASSIUM ALCOHlCARBOXYLATE, METHYL OR DIPHENYLMETHYL WITH 1..3 CARBON ATOMINES IN THE ALCHEMY GROUP, POTASSIUM DIMETHYLACETATE, ALCOHYL WITH 1 ... 3 CARBON ATOMICS, ALCINYL 3 ... 4 CARBON ATOMICS , Propynyl, benzyl, methylpivalate or diphenylmethyl, potassium, methyl, diphenylmethyl or methylpivalmylcyclopentylate, R2 is hydrogen, R3 and R4 are the same or different and represent hydrogen or alkyl of 1-2 carbon atoms R5 and R6 are the same or different and represent hydrogen or alkyl of 1 to 4 carbon atoms or one of them represents hydrogen and the other a halogen atom, Ry represents hydrogen, straight or branched chain alkyl, benzyl, diphenylmethyl, cyclohexyl, cyclopentyl, cycloheximethyl, cyclopentylmethyl, 2-chloroethyl, trifluoromethyl, 2-propenyl, 2-propynyl, cyclohexyloxycarbonyloxyethyl, acylaminoalkyl of 2-5 carbon atoms in the alkanoyl group, alkoxycarbonylmethyl and alkoxycarbonylethyl of 1-5 carbon atoms in the alkoxy group consisting of a beta-lactam of the general formula II (wherein R 1, R 2, R 3 and R 4 have the foregoing moieties and R 2 represents hydrogen, CH 2 C |
| priorityDate | 1982-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.