http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111233800-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_abb2a10f3a6f994beb5dc2f4e7170241 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-52 |
| filingDate | 2020-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1121fa3ea071142b2846dbf4dd7e428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_282ff21db6d2bdcb9a548b4bead93437 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8ef19fa51efac52fe1ad3a49a7f7b62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e3b1678241a7876b4a7d4276f8aa342 |
| publicationDate | 2020-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111233800-A |
| titleOfInvention | A kind of method of silver-catalyzed azidomethylfuran compound |
| abstract | The invention discloses a method for silver-catalyzed azidomethylfuran compound, comprising the following steps S1: adding 48-52 mL of a four-necked flask equipped with a thermometer, a constant-pressure dropping funnel, a mechanical stirring device and an airway Pure water, 14-16g sodium acetate and 1.2-1.8g tetrabutylammonium iodide, stir and dissolve, add zinc powder, iron powder and manganese powder, dropwise add 38-44mL acetone aqueous solution and 12-16mL dilute sulfuric acid, add dropwise The process control temperature is 18‑23 ℃, then add zinc powder, iron powder and manganese powder, and then dropwise add 38‑44 mL of acetone compound aqueous solution and 12‑18 mL of dilute sulfuric acid. After 4 hours, the intermediate product was obtained. The furan compound production method disclosed by the invention has a simple synthesis process of the reactant, the metal catalyst and acid required for the reaction are cheap and easy to obtain, the reaction yield is high, and the substrate range is wide. |
| priorityDate | 2020-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.