http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2000499-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-00 |
| filingDate | 1978-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1979-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2000499-A |
| titleOfInvention | Process for producing alpha -monochloroacetoacetic acid monomethylamide |
| abstract | A process for the production of alpha -monochloroaceto-acetic acid monomethylamide is disclosed which comprises chlorinating acetoacetic acid monomethylamide in the presence of urea and a water-soluble alkali metal salt or ammonium salt at a temperature of between -29 and +10 DEG C with 80-95% of the equivalent amount of chlorine; neutralising the reaction mixture; separating the precipitated alpha -monochloroacetoacetic acid mono- methylamide; and partially recycling the mother liquor back into the chlorination process. alpha -Chloroacetoacetic acid monomethylamide is a valuable intermediate for producing insecticidal active compounds, for example dimethyl-1-methyl-2-(methylcarbamoyl) -vinyl phosphate. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0166685-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0005849-A1 |
| priorityDate | 1977-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.