http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07126248-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-00 |
| filingDate | 1993-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52fe74a969741a4c45d065b6a0c0de6b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29d9a90ea614ebb1ed01274db87202a3 |
| publicationDate | 1995-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07126248-A |
| titleOfInvention | Method for separating N-alkoxycarbonyl amino acid ester |
| abstract | (57) [Abstract] [Purpose] To propose a method for separating a N-alkoxycarbonylamino acid ester having a hydroxyl group and a dimer ester thereof from the mixture with a good purity. [Structure] A N-alkoxycarbonyl amino acid ester having a hydroxyl group, for example, a mixture of N-alkoxycarbonyl hydroxyproline ester and a dimer ester thereof, at a temperature of -15 to 40 ° C. in a hydrocarbon solvent 30 to 30 ° C. 80% by volume, and N is characterized by being crystallized in a mixed solvent of 70 to 20% by volume of a good solvent for the N-alkoxycarbonylamino acid ester having a hydroxyl group and the dimer ester thereof which are compatible with the above. -A method for separating alkoxycarbonyl amino acid esters. |
| priorityDate | 1993-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.