http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2542237-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e13cf25eb1bef6199475314477618b46 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C247-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B55-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B55-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-24 |
| filingDate | 2010-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee16dedfd4f3e52ebf44e28ed8c01ee2 |
| publicationDate | 2015-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2542237-T3 |
| titleOfInvention | Production process of an optically active diamine derivative |
| abstract | A process for producing a compound (1) represented by the following formula: ** Formula ** in which Boc represents a tert-butoxycarbonyl group, the process comprising: [Step 1]: adding a quaternary ammonium salt and a salt from metal to water azide to prepare an aqueous solution of an azidification reagent complex comprising quaternary ammonium salt-metal azide salt and subsequently dehydrate the aqueous solution using an aromatic hydrocarbon solvent, to form a mixed solution of the azidification reagent complex comprising quaternary ammonium salt-metal azide salt and the aromatic hydrocarbon solvent with a water content of 0.2 or less; and [Stage 2]: add, to the mixed solution prepared in [Stage 1], a compound (2) represented by the following formula: ** Formula ** in which Boc is as defined above; and L represents a leaving group in which the leaving group represents a (C1 to C2 alkyl) sulfonyloxy group (in which the C1 to C2 alkyl group may have one or more identical or different halogen groups as substituents) or a benzenesulfonyloxy group ( wherein the benzene ring may have one or more identical or different groups as substituents selected from a halogen group, a methyl group and a nitro group). |
| priorityDate | 2009-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.