http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0576638-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bfbfb78646e8428e5f0cbb5e833b156 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P41-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 |
| filingDate | 1992-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4208b48a5f0a5e148df99d890c71575a |
| publicationDate | 1994-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0576638-A1 |
| titleOfInvention | Process for preparing optically active cyanohydrines by racemate separation in the presence of oxynitrilases |
| abstract | According to a process for the preparation of optically active cyanhydrins by cleavage of an enantiomeric mixture of cyanhydrins, only one constitutive enantiomer of the mixture is cleaved in the presence of oxynitrilases, so as to produce the corresponding carbonyl compound and hydrocyanic acid. Hydrocyanic acid. The hydrocyanic acid thus produced and transferred to another carbonyl compound having a higher affinity for hydrocyanic acid than the carbonyl compound produced by cleavage. It is thus possible to carry out a cleavage of the racemates up to half-conversion even at high concentrations, although the chemical equilibrium is generally situated largely on the side of cyanhydrin. |
| priorityDate | 1991-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.