http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2006104120-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-301 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-30 |
| filingDate | 2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2006104120-A1 |
| titleOfInvention | Process for producing L-2-amino-4- (hydroxymethylphosphinyl) -butanoic acid |
| abstract | Provided is a method for efficiently and highly selectively producing L-2-amino-4- (hydroxymethylphosphinyl) -butanoic acid useful as a herbicide by catalytic asymmetric synthesis reaction. The following formula (2) [Rh (R 4 ) (L)] X (2) [Wherein R 4 represents 1,5-cyclooctadiene or norbornadiene, and L represents the following formula (6) [Chemical 1] (6) (Wherein R 5 and R 8 represent a C 1-4 alkyl group, R 6 and R 7 represent a hydrogen atom or a hydroxyl group, and Y represents the following formula (7) [Chemical 2] (7) (In the formula, Me represents a group selected from the group represented by the formula (1)) represents a group selected from the group consisting of a rhodium catalyst having an optically active cyclic phosphine ligand represented by Provided is a method for producing L-2-amino-4- (hydroxymethylphosphinyl) -butanoic acid, characterized by hydrolyzing after a simultaneous hydrogenation reaction. |
| priorityDate | 2005-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.