| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97a285d8ecd0184a7e5d89a1e4e07997 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-68 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-68 |
| filingDate |
1962-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1963-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-938321-A |
| titleOfInvention |
ªá-aminoarylmethylpenicillins |
| abstract |
a -Amino-arylmethylpenicillins may be prepared by contacting an acid addition salt of an a -aminoarylacetyl halide in a non-aqueous liquid organic solvent medium either with 6-amine-penicillanic acid and a tertiary amine or with a tertiary amine salt of 6-aminopenicillanic acid. Examples are directed mainly to the production of D(-)- and DL-a -amino-benzylpenicillin. D(-)- and DL-2-phenylglycylchloride hydrochloride may be prepared from D(-)-and DL-phenylglycine respectively by reaction with phosphorus pentachloride. Specification 873,049 is referred to. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4748163-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4310458-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4240960-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4734407-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE33948-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0197294-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4351766-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4278600-A |
| priorityDate |
1961-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |