http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100619440-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47G25-0664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04C3-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 |
| filingDate | 2004-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100619440-B1 |
| titleOfInvention | Formamide derivative manufacturing method |
| abstract | The present invention is a novel method for preparing formamide derivatives having formyl groups in nitrogen, which are useful as intermediates for synthesizing intermediates or functional polymers of physiologically active substances such as medicines and pesticides, and having primary or secondary amine groups. The compound is reacted in the presence of formic acid, diphosgene, and triphenylphosphine at normal pressure and under mild conditions near room temperature to obtain an amine derivative which protects nitrogen (N) with a formyl group. It's a new way.n n n Formyl groups, formic acid, diphosgene, primary amines, secondary amines, formylation, triphenylphosphine |
| priorityDate | 2004-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.