| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2265 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1892
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-80 |
| filingDate |
2003-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15922b0296170076a562b73721ae72a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8407ae9380f995a015fbb2b31b3ce10f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23d2fe1c5cdde0e84b08811194b5089d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ffe9423ae29fe9fb70f926487a22d2b |
| publicationDate |
2003-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003236367-A1 |
| titleOfInvention |
Ring-expansion of cyclic olefins by olefin metathesis reactions with an acyclic diene |
| abstract |
This invention relates generally synthetic procedures that include the step of ring-opening metathesis of cyclic olefins and reaction with an acyclic diene co-reactant to produce olefin macrocycles by ring expansion, or alternatively. The ring expansion of the cyclic olefin is provided by three types of sequential olefin metathesis (ring-opening, cross, and ring-closing olefin metathesis). More particularly, the invention pertains to synthesis of olefin macrocycles via olefin metathesis reactions using a Group 8 transition metal complex as the metathesis catalyst. Macrocycles provided herein have a variety of uses in the pharmaceutical, biomedical, organic synthesis and chemical industries, such as the production of crown ethers that are useful as metal complexing species. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111757903-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011124868-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8703391-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009126831-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8877936-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9570641-B2 |
| priorityDate |
2002-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |