http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002114772-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-38 |
| filingDate | 2000-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d92144e1c654caa0326618e032c6c472 |
| publicationDate | 2002-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002114772-A |
| titleOfInvention | Method for producing pyrone compounds |
| abstract | (57) [Summary] (Modifications) [PROBLEMS] To provide a method for producing 4-hydroxy-6-methyl-3- (4-methyl-2-pentenoyl) -2-pyrone. SOLUTION: 2,3-dihydro-7-methyl-2- (1-methylethyl) -4H, 5H-pyrano [4,3- b] Pyran-4,5-dione, in alcohol, ester, ether, amide, halogenated hydrocarbon, dimethyl sulfoxide or water, tetraalkylammonium hydroxides, benzyltrialkylammonium hydroxides, 1,5-diazabicyclo [4.3.0] Non-5-ene and 1,8-diazabicyclo [5.4. 0] 4-hydroxy-6-methyl- by reacting one or more compounds selected from undec-7-ene A method for producing 3- (4-methyl-2-pentenoyl) -2-pyrone (chemical formula below). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013124249-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114621224-A |
| priorityDate | 2000-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.