| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-004 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-00 |
| filingDate |
1987-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd660c14ef49826a78a43a41497038d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d12f79d17341fc3e76fa658023d7467
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d87d53a6a0f3006c2b926e4884a968d7 |
| publicationDate |
1992-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-3778864-D1 |
| titleOfInvention |
METHOD FOR PRODUCING OPTICALLY ACTIVE CYANHYDRINES. |
| abstract |
A prepn. (I) comprises reacting aldehydes with hydrocyanic acid in the presence of D-oxynitrilase and an organic solvent which is immiscible with water but is satd. with water or an aq. buffer soln. Pref. the organic solvent is an aliphatic or aromatic hydrocarbon, a chlorinated aliphatic hydrocarbon, an ether, an alkyl ester of a carboxylic acid or an aliphatic or cycloaliphatic alcohol. The organic solvent is pref. satd. with an aq. buffer of pH 3-8. |
| priorityDate |
1987-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |