http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102000754-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65846 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6584 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 |
| filingDate | 2017-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102000754-B1 |
| titleOfInvention | Bicyclic Bridgehead Phosphoramidite Derivatives, Preparation Method and Uses Thereof |
| abstract | The present invention relates to a phosphoramidite derivative having two ring structures, a process for preparing the same, and a use thereof, and more particularly to a process for producing two cyclic phosphoramidite derivatives, a process for producing the same and a process for hydroformylation To a process for the production of aldehydes. The inventors of the present invention have developed a catalyst system suitable for the tri-substituted olefin hydroformylation reaction, which has not achieved the reactivity and the internal aldehyde selectivity, by changing the stereophonic electronic properties, and has found that good reactivity and tertiary-carbon internal aldehyde selectivity . In the case of the tBu brieose according to the present invention, the reaction proceeded under mild reaction conditions such as relatively low pressure and short reaction time as compared with the existing tri-substituted olefin hydroformylation reaction, and both the cyclic compound and the linear compound had good reactivity and the internal aldehyde And exhibited resistance to the hydrogenation reaction posed as a problem in the hydroformylation reaction and showed resistance to the change of the functional groups with respect to the functional groups present in the reactant, so that it was useful for the tri-substituted olefin hydroformylation reaction Do. |
| priorityDate | 2017-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.