http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011503132-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-63 |
| filingDate | 2008-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011503132-A |
| titleOfInvention | Method for producing betaine |
| abstract | formula: [Chemical 1] Wherein R is C 1-4 alkyl, Q is C 1-4 alkanediyl optionally substituted with hydroxy, The betaine has the formula: [Chemical 2] Where Q is as defined above, R ′ is C 1-4 alkyl, and X is chlorine, bromine or iodine. Ω-halocarboxylates of the formula: [Chemical 3] Where R is as defined above. In an aqueous solution containing a tertiary amine and a base selected from alkaline hydroxides and alkaline earth hydroxides. This method is particularly suitable for the production of L-carnitine. [Selection figure] None |
| priorityDate | 2007-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.