| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05a203d85ee01909eaf728dc16f0f6cb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-897
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 |
| filingDate |
1980-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f32ac6096c17c8a8ee23409d2044050d |
| publicationDate |
1982-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4356122-A |
| titleOfInvention |
6-Perhaloalkylsulfonyloxy-penicillanic acids and derivatives thereof |
| abstract |
6-Alpha and 6-beta-substituted penicillanic acid derivatives of the formula: ##STR1## wherein R is H or a conventional penicillin carboxy protecting group or an ester forming residue readily hydrolyzable in vivo and R 1 is a perhaloalkyl group of from 1 to 4 carbon atoms wherein the halogen atoms are fluoro or chloro, undergo SN 2 nucleophilic displacement with halide or azide ions with inversion of configuration at C-6 to yield the corresponding 6-beta or 6-alpha-halo- or azido-substituted product. |
| priorityDate |
1979-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |