| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_442006254efb98c9cebec6ee5a08d5e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C327-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C327-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-088 |
| filingDate |
2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e094582b8b4373834220262d613f3930
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db15cc0e4e99ba0a2b3a04f4015684e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0eba40c958b0b8dcdffda742478ab97 |
| publicationDate |
2005-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6861536-B2 |
| titleOfInvention |
Aminothiol compound |
| abstract |
The present invention discloses an aminothiol compound having a general formula I wherein R 1 -R 5 are substitutable ligands. Such compounds can perform as superior catalysts in asymmetric addition reactions of organic zinc and aldehyde. According to the present invention, the compounds is needed only less than 0.02% of main reactants to obtain enantioselectivity higher than 99% enantiomeric excess, whereby the asymmetric reactions can become very economic. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7335781-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004181057-A1 |
| priorityDate |
2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |