| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4956866e136ebe12ae37108f20eb7d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1877859901aa272154645ceed7a5472f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef581f455e9d4b6f258afebe8dc6ac49 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P39-04 |
| filingDate |
2009-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b24120401b6fd3cf0050264e0de8984
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d23acbc79d16a8241bd7b7e208256c2 |
| publicationDate |
2009-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009127982-A2 |
| titleOfInvention |
Novel synthesis and applications of amino carboxylates |
| abstract |
A method of synthesizing carboxylated amines is disclosed. The method comprises reacting a mixture of a potassium salt of either a primary or secondary amine with a potassium salt of a halogenated carboxylic acid wherein the halogenated carboxylic acid is selected from the group consisting of brominated, chlorinated, or iodinated carboxylic acid in the presence of potassium hydroxide, 10 and optionally in heating the reacting mixture; precipitating the potassium salt by optionally chilling the mixture and discarding the precipitate; purifying the carboxylate amine potassium salt from the liquid phase using water soluble alcohol and optionally adding formic acid to obtain the free aminocarboxylic acid and potassium formate. In a preferred embodiment, the halogenated 15 carboxylic acid is chloroacetic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10035758-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107814734-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105377809-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105377809-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10745612-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9676706-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109400492-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109400492-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11248165-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015089012-A1 |
| priorityDate |
2008-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |