http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104086479-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 |
| filingDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104086479-B |
| titleOfInvention | 5-((2-carboxypiperidin-1-base) methyl) m-phthalic acid and synthetic method thereof and application |
| abstract | The invention discloses a kind of 5-((2-carboxypiperidin-1-base) methyl) m-phthalic acid and synthetic method thereof and application.It 5-brooethyl dimethyl isophthalate and Pipecolic Acid methyl esters is reacted to generate 5-((2-methoxycarbonylpiperidin-1-base) methyl) dimethyl isophthalate; Then there is ester hydrolysis reaction in the basic conditions in 5-((2-methoxycarbonylpiperidin-1-base) methyl) dimethyl isophthalate, by carrying out acidity adjustment to reaction solution, product is separated out again, after filtration drying is carried out to precipitation solid, namely obtain target product.This compound can prepare aqueous polyurethane emulsion as hydrophilic chain extender. |
| priorityDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.