| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01a0b01df302126a0d080a7aebad2c2c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1804 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-08 |
| filingDate |
1995-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b914bf6a85525f5c38ceaa883ff64ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7ca20c703c5bc73cfef23a37cb9095e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_128bb871b4c31cdbfa43872b6e0ae514 |
| publicationDate |
1999-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0752984-B1 |
| titleOfInvention |
Process for the preparation of cyclohexyl-azetidinones |
| abstract |
PCT No. PCT/EP95/01114 Sec. 371 Date Jan. 3, 1997 Sec. 102(e) Date Jan. 3, 1997 PCT Filed Mar. 23, 1995 PCT Pub. No. WO95/26333 PCT Pub. Date Oct. 5, 19951. A process for the preparation of compounds of formula (I) wherein R1 is a hydroxyl protecting group <IMAGE> (I) which comprises reacting the azetidinone (II) with the homochiral (2S)-2- methoxycyclohexane (III) or the complex thereof formed with one molecule of stannic chloide. <IMAGE> (II) <IMAGE> (III) |
| priorityDate |
1994-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |