http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2089626-C
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P41-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-04 |
| filingDate | 1993-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4655a21078d39046ef11fc415e5d7e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c280e9b0cffa291bace993678570b66b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e10fbb38eeca80138be622ece78b5cd8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7d7c9edd2fcf67b735454872fa32a1a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad9d588a011936480236ac3b9cfe7d47 |
| publicationDate | 2001-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2089626-C |
| titleOfInvention | Process for separating 1,2-isopropylideneglycerol benzoyl ester enantiomers |
| abstract | A process is described for separating the optical isomers of 1,2-isopropylideneglycerol, of formula (I), comprising partially stereoselective enzymatic hydrolysis of 1,2-isopropylideneglycerol benzoyl ester (II) catalyzed by a free or immobilized lipase, the hydrolysis being conducted in the presence of a cosolvent and followed by crystallization enabling crystals of (II) in raceme form and mother liquor containing (II) in the form of the pure enantiomer to be selectively obtained. The compound (I) is widely used industrially as an intermediate in the synthesis of chiral drugs such as (R)-(-)-carnitine, (S)-beta-blockers, (S)-antiviral agents, analgesic drugs etc. |
| priorityDate | 1992-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.