| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1542e8802a0e6a7a8a7c6bd5627eb857 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-32 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-23 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 |
| filingDate |
2004-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08620f034a5cd5a1feaaf283acacf379
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3b4518d9529ecb65b807d215a344659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_845d45c615bcfe7b756ebf706cdcaefb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d190cbdf5d6d9e34c486f8777c85cb28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01b8ec118a01a751637823f500161fe4 |
| publicationDate |
2005-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050120647-A |
| titleOfInvention |
Method for producing 2-cyano-3-hydroxy-n-(phenyl)but-2-ene amides |
| abstract |
The present invention provides 2-cyano-3-hydroxy-N- obtained after converting phenyl-substituted 2-cyano-N- (phenyl) acetamide in the presence of a base, acetic anhydride and one or more solvents. A method for obtaining cyano-3-hydroxy-N- (phenyl) but-2-ene amide by crystallizing (phenyl-derivative) but-2-ene amide by a method of acidification. |
| priorityDate |
2003-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |