http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3012247-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25cabd848a625c278d0f654e54a2f0c0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C259-14 |
| filingDate | 2014-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8f79eb5a86ac91bc890ec837864c92d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8c363d15bb40c2b5622a5ac20d8e0f5 |
| publicationDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3012247-A2 |
| titleOfInvention | Manufacturing method for 2-amino-2-hydroxyimino-n-alkoxy acetoimidoyl cyanide, and manufacturing intermediate thereof |
| abstract | The objective of the present invention is to provide an economically advantageous and industrially suitable method for manufacturing a 2-amino-2-hydroxyimino-N-alkoxy acetoimidoyl cyanide represented by general formula (3). [Solution] The present invention enables the safe, high-yield manufacture of the compound represented by general formula (3) (wherein R represents a C3-C6 alkyl group), that is a 2-amino-2-hydroxyimino-N-alkoxy acetoimidoyl cyanide, by reacting the malononitrile represented by formula (1) with an alkali metal salt of nitrous acid in the presence of a protonic acid, and then, after reacting the product with a C3-C6 alkyl halide in the presence of a phase transfer catalyst, reacting the obtained compound represented by novel general formula (2) (wherein R is the same as above), that is a 2-alkoxyimino propane dinitrile, with a hydroxyl amino compound. |
| priorityDate | 2013-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 795.