| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-04 |
| filingDate |
1999-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a548857a49ccb9b45895289ab447215b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e4dd64674280bb31470206bdb71825f |
| publicationDate |
2000-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20000035350-A |
| titleOfInvention |
Process for producing an n-alkoxycarbonyl-n-cyanoethyl amino acid alkyl ester |
| abstract |
The present invention reacts an amino acid alkylester mineral acid salt with an acrylonitrile in the presence of an inorganic base in an alcoholic medium to produce an N-cyanoethyl amino acid alkyl ester, which is then converted to a dialkyl dicarbonate. And N-alkoxycarbonyl-N-cyanoethyl amino acid alkyl ester in high yield. |
| priorityDate |
1998-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |