http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003300924-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbdfa36b677f4ef61245ca725011e221 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-717 |
| filingDate | 2002-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae6b62156b8459f208bf4c485cb274ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eae895f1ce5e49a770708dac6ba034ef |
| publicationDate | 2003-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003300924-A |
| titleOfInvention | Method for producing tropolone compound |
| abstract | [PROBLEMS] To provide a method for producing a useful tropolone compound capable of efficiently increasing product purity and whiteness by an inexpensive and simple method. A crude tropolone compound obtained by reacting cyclopentadiene or alkylcyclopentadiene with a dichloroketene to obtain a dichloroketene adduct, and decomposing the dichloroketene adduct in the presence of a base and water. A method for producing a tropolone compound, comprising performing distillation after heat treatment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109776357-A |
| priorityDate | 2002-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.