| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b8f80592dee1104108a83a72cd99152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d3a11a8f948ef4630f9d70d3500c4233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2058b9560c8c622c687cedd382b77671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28cdde8038348ba37d6259623d120b50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-188 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-08 |
| filingDate |
2006-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f46e40c11811f53044cec86f6128159c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d75b3557103dfe32ccb3920f5d1ffa78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f304b16c065cfb4c80dca5aed889428b |
| publicationDate |
2007-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007098651-A1 |
| titleOfInvention |
USAGE OF POLY-3-HYDROXYALKANOATES IN PREPARATION OF β-LACTAM COMPOUNDS |
| abstract |
The present application has disclosed usage of poly-3-hydroxyalkanoates (P(3HB)) in preparation of β-lactam compounds. The present application has disclosed preparation method of β-lactam compounds of formula (I) by using P(3HB), in which definitions of the substitutents of formula (I) are the same as description. It is convenient to obtain compounds of formula (I) by utilizing the present method as it has shorter steps and higher yield, as well as avoids using agents which pollute environment or are expensive agents. So it is cost-effective and decreases pollution. |
| priorityDate |
2006-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |