http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101178108-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-75 |
| filingDate | 2010-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101178108-B1 |
| titleOfInvention | Process for the preparation of stereoselective hemiesters from meso-cyclic acid anhydrides using novel difunctional organic chiral catalysts and difunctional organic chiral catalysts |
| abstract | The present invention provides a novel bifunctional organic chiral catalyst of formula (2) and uses a bifunctional organic chiral catalyst of formula (1) or (2) to obtain a chiral hemiester having high stereoselectivity from meso-cyclic acid anhydrides. It is about. The method for preparing a hemiester according to the present invention can produce a chiral hemiester having high optical purity at a very short time at room temperature. |
| priorityDate | 2010-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.