http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1121365-A4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fc0668fd5cbfe23cea7d9bdd5de932a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B37-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1999-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60d1859fdd7a8d864414c55149ea450e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23a1de51ee7c14ab3e10b480abc21297 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8218ea469ebbfb8d63102b7d3143defb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3a2b758348ea97e52406f1a7ec7405c |
| publicationDate | 2002-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1121365-A4 |
| titleOfInvention | ORGANOBOROUS DERIVATIVES AND METHOD FOR COUPLING ORGANIC COMPOUNDS |
| abstract | This invention relates to a process for covalently coupling organic compounds which comprises: reacting an olefinic compound having at least one carbon to carbon double bond or an acetylenic compound having at least one carbon to carbon triple bond with a diboron derivative in the presence of a Group 8-11 metal catalyst to form an organoboron intermediate having an organoboronate residue on at least one carbon atom of the respective double or triple bond; and reacting the organoboron intermediate with an organic compound having a halogen or halogen-like substituent at a coupling position in the presence of a Group 8-11 metal catalyst and a suitable base, whereby the olefinic or acetylenic compound is coupled to the organic compound via a direct bond between the carbon atom having the organoboronate residue and the coupling posiitijno. This invention also relates to a process for preparing an organoboron derivative which comprises reacting an olefinic compound having a leaving group in at the allylic position with a diboron derivative in the presence of a Group 8-11 metal catalyst such that the leaving gruop is replaced with an organoboronate residue. The invention further relates to organoborn intermediates and their preparation. |
| priorityDate | 1998-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 206.