| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b15b295868a2d0758f2bc181d12761bc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P41-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 |
| filingDate |
1988-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e56b3a6222d5811e2b4787f57d79dc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0049faff73b32246d22b8442c6b6048b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00bfc6e04ac481ce0dbe8323e76b3fb0 |
| publicationDate |
1989-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2626287-A1 |
| titleOfInvention |
PROCESS FOR THE SYNTHESIS OF OPTICALLY PURE D- (ALPHA) AMINO ACID AMIDES |
| abstract |
The present invention relates to a process for the synthesis of optically pure D-alpha-amino acid amides, characterized in that one uses as starting products a mixture of D- and L-amino acid amides in which the functions amines were protected and that this mixture is subjected, in an aqueous medium, to hydrolysis at a pH of about 7 to about 9, at a temperature of 10 to 60 degree (s) C in the presence of papane. |
| priorityDate |
1988-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |