| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_232361c9031a709144573276863c462b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-60 |
| filingDate |
1972-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d717142d4c283b30309118e36b9f5af8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a698ba3ff70e9395f3569bf11a25f20f |
| publicationDate |
1975-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3882108-A |
| titleOfInvention |
Preparation of 7-amino cephalosporin compound |
| abstract |
A process for preparing a 7-aminocephalosporin from a 7 Beta acylamidocephalosporin by the imide halide technique in which the 4-carboxyl group of the 7 Beta -acylamido cephalosporin is first protected by reaction with a phosphorus trihalide, particularly phosphorus trichloride. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4803267-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5459297-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4772682-A |
| priorityDate |
1971-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |