| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B57-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-08 |
| filingDate |
2011-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f187e44aa689acb025d9665c0bf9a7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c90081a096a730f1c2e3e3d9975c04b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a85035d966e8d547f289a6408d359bdb |
| publicationDate |
2015-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2015003861-A |
| titleOfInvention |
Method for producing (R) -2-amino-2-ethylhexanol |
| abstract |
[PROBLEMS] To produce (R) -2-amino-2-ethylhexanol useful as a pharmaceutical intermediate easily and efficiently without complicated operations. An N-benzylidene-2-amino ester derivative is subjected to asymmetric alkylation using an optically active phase transfer catalyst, followed by debenzylidene, reduction, and the like. 2-Ethylhexanol is produced. Furthermore, a solid of (R) -2-amino-2-ethylhexanol salt is obtained by forming a salt with an optically active acid to improve the optical purity. [Selection figure] None |
| priorityDate |
2011-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |