| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0212 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C403-24 |
| filingDate |
2009-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62af15112fee2de82056a1cd4adfcf23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c2e54574bb3d66b2d0ce998f12c69ec |
| publicationDate |
2010-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2010189367-A |
| titleOfInvention |
Sulfone compound and method for producing carotenoid using the compound |
| abstract |
An intermediate that can be easily derived into a carotenoid, an efficient production method of the intermediate, and an efficient production method of carotenoid using the intermediate are provided. An allyl sulfone compound and an allyl halide compound are reacted in an organic solvent in the presence of an alkali metal hydroxide and a phase transfer catalyst. And a method for producing carotenoids by adding an alcohol to the sulfone compound. [Selection figure] None |
| priorityDate |
2008-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |