http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019175511-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37b36726b8c2d3a2fe627ab8caf1e052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e20e8de9c345e968d20c5c8cb96eea7d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C241-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C241-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C243-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C243-16 |
| filingDate | 2019-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec2b217ff198bb1baa069cc010c1aaaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f5c6526b05b9c3700a921f0868cd454 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbaae9e8da5105197d8e96ce1de5079a |
| publicationDate | 2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019175511-A1 |
| titleOfInvention | Production of bis-hydrazines |
| abstract | The invention relates to a method for producing a bis-hydrazine of formula (I) : (R)(NH2)N-A-N(NH2)(R) (I) in which A and R are as defined in the description, said method comprising: the addition of a compound of formula (III): X-A-X (III) to a derivative of hydrazine of formula (II) : R-NH-NH2 (II) in which A, X and R are as defined in the description, at a temperature of between 0 and 80°C; said compound of formula (III) being added at the most in a molar ratio of said compound of formula (III) to said derivative of formula (II) equal to 0.25; the continuation of the reaction, advantegeously until maximum conversion of said added compound of formula (III); and the isolation of the bis-hydrazine of formula (I) synthesised in this way. |
| priorityDate | 2018-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.