| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 |
| filingDate |
2019-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eae9573965ec0d3ee90a8e1dc0bf6226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9eb26126a44240b35da86060f3f5ed32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2f38453b8c53f9d7d0844eb74ab9c69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b180692e4ff4ec0f46ca1f9abeb5340 |
| publicationDate |
2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-2020010937-A |
| titleOfInvention |
METHOD FOR THE PREPARATION OF N-ACYLATED AMINO ACID ESTERS WITH ACID LABILE KETONE PROTECTIVE GROUP FUNCTIONS. |
| abstract |
The present invention relates to a new process for the esterification of N-acylated amino acids containing an acid-labile ketoprotective group under alkaline conditions without using a polar aprotic solvent, wherein the N-acylated amino acid with an acid-labile ketoprotective group prepared in situ is esterified using an alkyl halide or a mono- or di-alkyl ester of sulfuric acid. |
| priorityDate |
2018-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |