http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1697310-B9
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1bd10f13ffe612eefce244f59c10e6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37b36726b8c2d3a2fe627ab8caf1e052 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C243-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C241-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C241-02 |
| filingDate | 2004-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e54f6334cb2a2a1bbbfa253086f91c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_520d9f7b3f963fd8e9af0ade919bcd02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d09ebfdec18f1023408346aa5a12bcd3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08571d768551dca7ef30b27760e3f6ec |
| publicationDate | 2008-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1697310-B9 |
| titleOfInvention | Method for the continuous synthesis of monoalkyl-hydrazines with a functionalised alkyl group |
| abstract | The invention relates to a method for the continuous synthesis of monoalkyl-hydrazines with a functionalised alkyl group. The inventive method is characterised in that it comprises a step consisting in demixing a solution containing the synthesised monoalkyl-hydrazine, by reacting an anhydrous amine with monochloramine, in an organic phase and an aqueous phase with the addition of anhydrous sodium hydroxide. The invention can be used to obtain perfect selectivity in relation to monoalkyl-hydrazine without the presence of the di- and tri-substituted forms thereof. According to the invention, the starting amine which has not reacted is collected and reused directly without any additional treatment. |
| priorityDate | 2003-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.