http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107188871-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-12 |
| filingDate | 2017-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107188871-B |
| titleOfInvention | 4,7,7- trimethyl -6- oxabicyclo [3.2.1] octane -3,4- glycol benzyl oxide and synthetic method |
| abstract | The invention belongs to catalyst preparation technical fields, and in particular to a kind of 4 with activity of weeding, 7,7- trimethyl -6- oxabicyclo [3.2.1] octane -3,4- glycol benzyl oxides and its synthetic method.The synthetic method is using tetrahydrofuran as solvent, under the action of sodium hydride, by (3R, 4R) -4,7,7- trimethyl -6- oxabicyclo [3.2.1] octane -3,4- glycol and benzyl halogen carry out etherification reaction, synthesis obtains 4,7,7- trimethyl -6- oxabicyclo [3.2.1] octanes -3,4- glycol benzyl oxide, the benzyl ether compound has good activity of weeding, is able to suppress the growth of the unifacial leaves such as barnyard grass, rape, rye grass, piemarker and dicotyledon, has a good application prospect in terms of preparing herbicide. |
| priorityDate | 2017-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.