http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103304520-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-36 |
| filingDate | 2013-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d64c94b01f3d983c0609a5c3e4c25a78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d9c10986f9f693dbff45ee2b950712a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35a3caa423370bd683857306aa56b17e |
| publicationDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103304520-B |
| titleOfInvention | Preparation method of multi-substituted furan compound |
| abstract | The invention discloses a preparation method of a multi-substituted furan compound. The preparation method comprises the following steps of: adding metal salt, alkyl substituted ketone and Alpha, Beta-unsaturated carboxylic acid to an organic solvent; heating to reach 120 to 150 DEG C for reacting completely; and then post-processing to obtain the multi-substituted furan compound, wherein the metal salt consists of cuprous salt and cupric salt. The preparation method used for the multi-substituted furan compound, provided by the invention, is easy to operate, simple and convenient in post-processing, high in substrate designability, capable of designing and synthesizing compounds with required structures according to the actual demand, and relatively high in practicability. |
| priorityDate | 2013-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.