http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010077069-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fec576c38e34882531ca37d6b922bf42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-317 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-317 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-65 |
| filingDate | 2008-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59e6a3bc070646e22ac3307357d9d3c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76572bc2100ee5c047e61235865eb2ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff0b8b805b217a873c59c1d47709f388 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd9c94cb75c25d75b0c5734b72b5af4c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c24f69ea1a5daf4416d78a81d403605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e53fe3f245427232b2821ab44ca675f |
| publicationDate | 2010-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010077069-A |
| titleOfInvention | Process for producing α-trifluoromethyl-α, β-unsaturated esters |
| abstract | Provided is a practical method for producing α-trifluoromethyl-α, β-unsaturated esters. An α-trifluoromethyl-α, β-unsaturated ester is obtained by reacting α-trifluoromethyl-α-hydroxyester with sulfuryl fluoride (SO 2 F 2 ) in the presence of an organic base. Can be manufactured. As the raw material substrate, one of the β-position substituents is a hydrogen atom, the other is an alkyl group, a substituted alkyl group, an alkenyl group, a substituted alkenyl group, an aromatic ring group or a substituted aromatic ring group, and the ester group is an alkyl ester. Is more preferable. The raw material substrate is easily available and the desired reaction proceeds well. Further, the organic base is 1,5-diazabicyclo [4.3.0] non-5-ene (DBN) or 1,8-diazabicyclo [5.4.0] undec-7-ene (DBU). preferable. By using the organic base, the desired reaction proceeds even better. [Selection figure] None |
| priorityDate | 2008-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.