Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d0cb7734bc2e5840db630f0ae7c29684 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-78 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-01 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 |
filingDate |
1980-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdbb46660f375d90baf5bcafd7d2bcd7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac066fe90fe0fea72d3f4545f6cf3985 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da57502cd5624e30285d694c2cd4f554 |
publicationDate |
1981-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0023214-A1 |
titleOfInvention |
METHOD FOR PRODUCING OPTICALLY ACTIVE ALPHA-AMINATED ACIDS BY BIOLOGICAL HYDROLYSIS OF NITRILES AND PRODUCTS OBTAINED THEREFORE. |
abstract |
The present invention relates to the preparation of (Alpha) amino acids. It is a process for the preparation of L (Alpha) -amino acid, characterized in that hydrolysis is carried out in a liquid medium of the corresponding (Alpha) -amino-amide in free form or in salt form, by an agent containing an L-stereospecific amidase and in that the L (Alpha) -amino acid obtained from the D (Alpha) -amino-amide which is not hydrolysed is separated. This process can be used for the preparation of optically active natural amino acids. |
priorityDate |
1979-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |