| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_114e4423ec77cbc8dab9d0a98909704e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 |
| filingDate |
2002-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a553546751b01fe85c7847ffa96c175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3029e520e023b353edae2924827f17cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3805b7724f4936bd1b7542cc9436792
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34ddc27a6eb84ea6bfe82e07e739a787 |
| publicationDate |
2003-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003265959-A |
| titleOfInvention |
Multifunctional catalyst useful for the synthesis of chiral vicinal diol, method for preparing the same, and method for preparing chiral vicinal diol using the multifunctional catalyst |
| abstract |
PROBLEM TO BE SOLVED: To provide a multifunctional reusable catalyst and a method for preparing the same on a single matrix of a support for performing a multi-component reaction in a single pot. Kind Code: A1 A chiral vicinal compound is obtained by successive and / or simultaneous reactions including an AD reaction of an olefin, N-oxidation and Heck coupling in the presence of a quina alkaloid compound both as it is and immobilized on a matrix support. A multifunctional catalyst comprising palladium, tungsten and osmium species useful for the synthesis of naldiol. Further, a method for preparing a vicinal diol by asymmetric dihydroxylation of an olefin in the presence of a quina alkaloid compound. Here, a reusable multifunctional catalyst is used as a heterogeneous catalyst instead of a soluble osmium catalyst. |
| priorityDate |
2002-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |