| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-12 |
| filingDate |
1974-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a40b1b0d46c887d9c09bbdcd5c70af6 |
| publicationDate |
1975-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3892801-A |
| titleOfInvention |
Method for preparing alkali salts of p-methylaminobenzoylglutamic acid |
| abstract |
An improved method for preparing alkali salts of pmethylaminobenzoylglutamic acid by reacting p-nitro, or pchlorobenzoylglutamic acid with an aqueous solution of methylamine in the presence of cuprous chloride at an elevated temperature to obtain the dimonomethylamine salt of pmethylaminobenzoylglutamic acid, converting the latter compound to an alkali salt and recovering said salt therefrom. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008279862-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5382582-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7928074-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1024134-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5698556-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4211883-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012037068-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009114325-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113461689-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2722404-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2354255-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2148199-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008312201-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4136101-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4183954-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2002846-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007062403-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1024134-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5105007-A |
| priorityDate |
1974-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |