http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2402619-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-72 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-72 |
| filingDate | 2008-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43f2c17d048bc3e3ff31fe1daebd298b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7668efcc60911d584683deb62c4934ea |
| publicationDate | 2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2402619-T3 |
| titleOfInvention | Procedure to produce 2- (1-hydroxyalkyl) cycloalcanone |
| abstract | A process for producing a 2-(1-hydroxyalkA process for producing a 2-(1-hydroxyalkA process for producing a 2-(1-hydroxyalkyl)cycloalkanone by subjecting a cycloalkanone and uuyl)cycloalkanone by subjecting a cycloalkanone and uuyl)cycloalkanone by subjecting a cycloalkanone and an alkyl aldehyde to aldol condensation in prn alkyl aldehyde to aldol condensation in prn alkyl aldehyde to aldol condensation in the presence of water and a basic catalyst, comprising water and a basic catalyst, comprising water and a basic catalyst, the process comprising the following steps (i) to (endo the procedure the following steps (i) to (endo the procedure the following steps (i) to (iii): Step (i): continuously mix the ciciii): Step (i): mix continuously continues la ciciii): Stage (i): continuously mix the cycloalkanone and the alkyl aldehyde in the water and the eloalkanone and the alkyl aldehyde in the water and e the alkanone and the alkyl aldehyde in the water and the basic catalyst to form a reaction system basic catalyst to form a reaction system basic catalyst to form a reaction system and allow the two compounds to react and allow the two compounds to react and allow that the two compounds react with each other; Step (ii): continuously withdrawing each other; Step (ii): continuously withdrawing each other; Step (ii): continuously withdrawing a reaction mixture produced in step (i) from a reaction mixture produced in step (i) from a reaction mixture produced in step (i) from the reaction system, while allows the reaction system, while allowing the reaction system, while allowing step (i) to proceed and Step (iii): add one step (i) to proceed and Step (iii): add one step (i) to proceed step (i) and Step (iii): add an additional amount of water containing the catalyst additional amount of water containing the catalyst additional amount of water containing the basic catalyst to the reaction system to maintain basic use to the reaction system to maintain use to the reaction system to maintain a constant concentration of the basic catalyst na constant concentration of the basic catalyst na constant concentration of the basic catalyst and/or a constant amount of water in the system d and/or a ca constant amount of water in the system d and/or a constant amount of water in the reaction system, while allowing the reaction to proceed, while allowing the reaction to proceed, while allowing step (ii) to proceed. step (ii). step (ii). |
| priorityDate | 2007-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.