http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2487150-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-66 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-395 |
| filingDate | 2010-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9d45099162b588ea873b943f2ea79fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a61ac3765e6e1bcd3516b1179e92318f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7668efcc60911d584683deb62c4934ea |
| publicationDate | 2012-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2487150-A1 |
| titleOfInvention | Process for producing 2-alkylcycloalkanone |
| abstract | The present invention relates to a process for producing 2-alkylcycloalkanones with a high yield and a high purity. In addition, the present invention also relates to a process for producing lactones as a useful perfume material for cosmetics, flavors, etc. More specifically, the present invention relates to a process for producing a 2-alkylcycloalkanone represented by the following general formula (2) which includes the step of subjecting a 2-(1-hydroxyalkyl)-cycloalkanone to dehydration and hydrogenation reaction in a flow of a hydrogen gas under a pressure of from 20 to 200 kPa (absolute pressure) in the presence of an acid and a platinum group metal catalyst; and a process for producing a lactone which includes the step of subjecting the 2-alkylcycloalkanone to oxidation reaction using a percarboxylic acid:n nwherein n is an integer of 1 or 2; and R 1 and R 2 are each independently a hydrogen atom or an alkyl group having 1 to 8 carbon atoms with the proviso that R 1 and R 2 may form a ring through a carbon atom adjacent thereto. |
| priorityDate | 2009-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 301.