http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01240198-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f5ef33cec3537b306a172695f828500 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 |
| filingDate | 1987-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_074a84a8c4257e9034e4bf337a2b8b63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11ff7516409839bb4409307d9d6195cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe1a644412efe1fb9c252dc792ae8ab9 |
| publicationDate | 1989-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01240198-A |
| titleOfInvention | Asymmetric hydrolysis of fluorine-containing carbonyl compound and optically active fluorine-containing carbonyl compound therefrom |
| abstract | PURPOSE: To synthesize fluorine-contg. carbonyl compounds of high optical purity by esterification of a fluorine-contg. carbonyl compound represented by a specific generic formula followed by asymmetric hydrolysis of the resultant esterified product using, e.g., lipase. n CONSTITUTION: Firstly, the hydroxyl group of a compound of formula I (R is substituted or unsubstituted lower alkyl group, substituted or unsubstituted aromatic group or substituted or unsubstituted aralkyl group). Thence, the resultant esterified product is asymmetrically hydrolyzed using a lipase or lipase- producing micro-organisms, thus synthesizing the objective compounds of formula II (R-type; R is the same as of the formula I) and formula III (S-type; R is the same as of the formula I), respectively. These optically active fluorine-contg. carbonyl compounds are high in optical purity and will find broad applications as intermediates practical for the fluorine chemistry. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5545558-A |
| priorityDate | 1987-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.