http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106397206-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate | 2016-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106397206-B |
| titleOfInvention | A kind of preparation method of 2- fluoroacrylic methyl ester |
| abstract | The invention discloses a kind of preparation methods of 2- fluoroacrylic methyl ester.The method includes the steps: (1) so that trimethyl orthoacetate in 150 DEG C -300 DEG C cracking is obtained 1,1- dimethoxy ethylene；(2) 1,1- dimethoxy ethylene reacts to obtain the fluoro- 2,2- dimethoxy cyclopropane of the chloro- 1- of 1- with Dichloromonofluoromethane；(3) the fluoro- 2,2- dimethoxy cyclopropane of the chloro- 1- of 1- is made to crack to obtain structure 2- fluoroacrylic methyl ester as shown in formula I； 。 |
| priorityDate | 2016-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.