http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8504876-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5929f2d6f4dba84be8dd3a8ba633db12 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-085 |
| filingDate | 1984-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22171d0c1c6d9a39c5faf2f7fecde4b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcc4a8dee38f615040367b1bda5a0988 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ee17e1e04e04d62709101c387c736f0 |
| publicationDate | 1985-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-8504876-A1 |
| titleOfInvention | 2-azetidinone derivatives and process for their preparation |
| abstract | 2-Azetidinone derivatives having a group of formula (I), (wherein R1 and R2 may be the same or different and each represents hydrogen, alkyl, optionally substituted aryl or arylalkyl) in position 1 and an optionally acylated or protected amino group in position 3, salts thereof, and processes for their preparation comprising: (1) subjecting a 2-azetidinone derivatives having a group of formula (I), (wherein R1 and R2 are as defined above) in position 1 and an amino group in position 3 to the acylation or protective group-introducing reaction; or (2) reacting a 2-azetidinone derivative having a hydroxy group in position 1 and an optionally acylated or protected amino group in position 3 or its salt with a group of formula (II), (wherein W represents halogen, and R1 and R2 are as defined above) or its salt. The purpose compounds are utilized as antibacterial substances or the useful intermediates thereof. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2623996-A1 |
| priorityDate | 1984-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 279.