| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3ae63500ac7f6553fdf267a475ed01c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S530-801 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K5-0613 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L27-30 |
| filingDate |
1971-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6c2e6f8eb2ee4559487dee87ef6208c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_992e826f7fc698fcd32ce9982119dc95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61b23de4a87f8d2e9d69907f94a7542b |
| publicationDate |
1974-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3808190-A |
| titleOfInvention |
Process for the preparation of aspartyl dipeptide esters involving little racemization |
| abstract |
A PROCESS FOR PREPARING ASPARTIC AMINO ACID ESTERS IS DISCLOSED WHEREIN N-CARBOBENZOXY ASPARTIC ACID ANHYDRIDE, AN AMINO ACID ESTER SALT AND A BASE ARE REACTED TOGETHER PRODUCING N-CARBOBENZOXY ASPARTIC AMINO ACID ESTER. THE N-CARBOBENZOXY ASPARTIC AMINO ACID ESTER IS THEN HYDROGENATED IN THE PRESENCE OF A PALLADIUM CATALYST TO SPLIT THE N-CARBOBENZOXY GROUP FROM THE ASPARTIC AMINO ACID ESTER. THE ASPARTIC AMINO ACID ESTERS HAVE SWEETENING PROPERTIES AND CAN BE USED AS A SWEETENING AGENT. ALPHA AND BETA ASPARTIC AMINO ACIDS CAN BE PRODUCED. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009170960-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6680355-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4500726-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2149396-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4570015-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4345091-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007099650-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3907766-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4740616-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4484001-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4450284-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3901871-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2485005-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4465626-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4111925-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4487717-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3103152-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5424477-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4518792-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4523026-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8299129-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4440677-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3959245-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4293706-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4332718-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0035047-A1 |
| priorityDate |
1970-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |