http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2147590-C
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C239-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C239-20 |
| filingDate | 1995-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edac4c37e7cc15bde97664938ceff460 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d8523651468b7862cb81db5cf2c3df6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95dbdc56c228f848187e6dcf199ad374 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_519becbb3a0cfa1d74c0263421a951eb |
| publicationDate | 2002-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2147590-C |
| titleOfInvention | A process for producing substituted amines and a method for purifying synthetic intermediates therefor |
| abstract | The present invention relates to a process for producing a substituted amine represented by the general formula (IV): R2NHOR3 (IV) (wherein R2 represents a hydrogen atom, a hydrocarbon group or a heteroatom-containing hydrocarbon group, and R3 represents a hydrocarbon group or a heteroatom-containing hydrocarbon group), which comprises the steps of: (b) reacting a hydroxamic acid represented by the general formula (II): R1CONHOH (II) (wherein R1 represents a hydrogen atom or a hydrocarbon group) in the presence of a base with a reaction reagent capable of introducing a hydrocarbon or a heteroatom-containing hydrocarbon group to an oxygen atom and/or a nitrogen atom to form a substituted hydroxamic acid represented by the general formula (III): (III) (wherein R1, R2 and R3 possess the same meanings as defined above), (c) hydrolyzing said substituted hydroxamic acid (III) in the presence of a base or an acid to produce a substituted amine represented by the general formula (IV): R2NHOR3 (IV) (wherein R2 and R3 possess the same meanings as defined above). The present further relates to a method for purifying a synthetic intermediate for said substituted amine. |
| priorityDate | 1994-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 172.