http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5968335-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e0a3e9578100cf105d929d0027b7ced |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B3-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-046 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B3-23 |
| filingDate | 1997-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b590ff1436a17391d7f1da35560d2b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34b87e89d2dd2be6a466c6cd2977b3ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80d6100920d069f548ac4db5544a2261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ae23a01e7c81a2f2933254eb1dd5e68 |
| publicationDate | 1999-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5968335-A |
| titleOfInvention | Process for preparing 3-alkoxymethylcephem compounds |
| abstract | PCT No. PCT/JP97/00708 Sec. 371 Date Nov. 7, 1997 Sec. 102(e) Date Nov. 7, 1997 PCT Filed Mar. 7, 1997 PCT Pub. No. WO97/34027 PCT Pub. Date Sep. 18, 1997A process for preparing a 3-alkoxymethylcephem compound represented by the formula (II) where R1 is a hydrogen atom, amino or protected amino, R3 is a hydrogen atom or carboxylic acid protective group and R4 is lower alkyl, which process is characterized in that a 3-thiomethylcephem compound represented by the formula (I) where R1 and R3 are as defined above and R2 is aryl which may have a substituent, is electrolytically oxidized in an electrooxidation reaction system in the presence of a lower alcohol using as a positive electrode, a material selected from the group consisting of platinum, tin, aluminum, stainless steel, nickel, lead oxide, carbon, iron oxide and titanium, to obtain the 3-alkoxymethylcephem compound. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11499238-B2 |
| priorityDate | 1996-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 371.