| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a998f8ffdbe80bf754a93422e166156d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-22 |
| filingDate |
2008-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67744d8feee237e66c85e81ccf712829
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c7a39451ee94a1c8c2b156d33d858d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b5c58d2cdd04ab1348d3f96c135879f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1351c39e94da195e917f5da13b10910b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b823ec02c863d6f3c021a434b5f9918b |
| publicationDate |
2009-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009143903-A |
| titleOfInvention |
Method for synthesizing polyacenes |
| abstract |
The present invention provides a method capable of efficiently chemically synthesizing polyacenes in a short time without using an organic solvent or an acid / base catalyst without causing an environmental burden. [MEANS FOR SOLVING PROBLEMS] Two aromatic aldehydes such as phthalaldehyde and one cyclic ketone compound such as 1,4-cyclohexanedione are added in a supercritical or subcritical high-temperature high-pressure water environment without adding a catalyst. By reacting, polyacenes such as pentacenequinone are synthesized. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018087166-A |
| priorityDate |
2007-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |