| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2d3599fb8f8f479dba95ca9bb504884 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C237-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 |
| filingDate |
2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0f84288d0d871913d063f8fe699dcfd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c35d9468576c841ea80eafe5098d72dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8189631ebeeb7129e508f8ab58ddbb76 |
| publicationDate |
2015-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2015013862-A |
| titleOfInvention |
Method for preparing protected L-alanine derivative |
| abstract |
A novel process for preparing protected L-alanine derivatives useful as intermediates in the synthesis of compounds useful as μ / δ opioid modulators. A compound represented by the formula (XI) is produced by reacting with zinc in the presence of an iodine source which is a precursor represented by the formula (XI) in a first organic solvent, Reaction with a compound of formula (XII) in the presence of a palladium catalyst and a phosphine ligand system in an organic solvent or mixture of organic solvents of 2 to produce the corresponding compound of formula (I) Process. (LG1 is a leaving group) [Selection] None |
| priorityDate |
2008-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |