| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
2000-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_827eb2aa944b32b93bccdd31ce5edd78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e06183b38ef36ebab34ed21f7dfc3f5c |
| publicationDate |
2002-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002121166-A |
| titleOfInvention |
Method for producing unsaturated ketone |
| abstract |
(57) [Summary] [PROBLEMS] To provide an industrially advantageous method capable of suppressing the generation of by-products and producing an unsaturated ketone simply and with good yield. An allyl and / or propargyl acetoacetate ester is used in an amount of 0.1 to 1.0 mol% based on the total amount. 130-250 ° C in the system where the aluminum catalyst of Allyl and / or propargyl acetoacetate is added dropwise at a temperature of 3 ° C. to produce an unsaturated ketone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010535730-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102115437-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102115437-A |
| priorityDate |
2000-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |