http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1045671-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcb88e6c103e4974b104452c51fbb4a5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B41-12 |
| filingDate | 1997-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6bef8d9188f575b6da51eee3fa81006 |
| publicationDate | 1998-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1045671-A |
| titleOfInvention | Process for continuous production of esters of thermally labile acids |
| abstract | PROBLEM TO BE SOLVED: To provide a method for continuously producing an ester of a thermally unstable acid by esterifying an acid with an alcohol, optionally in the presence of a catalyst. SOLUTION: The esterification is carried out at a temperature of from about 80 ° C. to about 130 ° C. in substantially only one reaction zone. The reaction zone is continuously fed with an acid and an excess of alcohol, and the alcohol is continuously removed from the reaction zone together with the reaction water in the form of steam and the ester-rich reaction mixture in the form of a liquid. An ester is obtained from the reaction mixture. The method is suitable, for example, for producing esters of 4-chlorobutyric acid with alcohols having 1 to 3 carbon atoms. |
| priorityDate | 1996-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.