http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0202047-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-08 |
| filingDate | 1986-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f83c74b261592363da60bfcd0ca65850 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccbe6f88a7b95b8fbd822893fe37d28f |
| publicationDate | 1986-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0202047-A1 |
| titleOfInvention | Pyrazolidinium ylides |
| abstract | 4-(Protected amino)-3-oxo-1-(substituted and unsubstituted methylene)-1,2-pyrazolidinium ylides are intermediates to 7-substituted bicyclic pyrazolidinone antimicrobials. The intermediates have the formulan wherein:n R 1 and R 2 are the same or different and are hydrogen, C 1 to C 6 alkyl, C, to C 6 substituted alkyl, C 7 to C 12 arylalkyl, C 7 to C 12 substituted arylalkyl, phenyl, substituted phenyl, or a group of the formulan wherein R 5 is C, to C 6 alkyl, C, to C 6 substituted alkyl, C 7 to C 12 arylalkyl; C 7 to C 12 substituted arylalkyl, phenyl, substituted phenyl, a carboxy protecting group, or a non-toxic, metabolically-labile ester-forming group; and R 3 and R 4 aren 1) taken together to form a phthalimido group; or 2) either R 3 or R 4 is hydrogen and the other of R 3 or R 4 is an amino-protecting group. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0202046-A1 |
| priorityDate | 1985-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 400.