http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018145123-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fec576c38e34882531ca37d6b922bf42 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C9-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-358 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C25-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-31 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-358 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-31 |
| filingDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3adc48a1281a6f8a158fb1c2f814e61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc2256794bb5bc3152280fb8c74869fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd6a3a45b03cb7d885f4ee497bd6ff16 |
| publicationDate | 2018-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018145123-A |
| titleOfInvention | Two-phase reaction medium using 1,1,1,3,3,3-hexafluoropropan-2-ol and aliphatic hydrocarbon solvent |
| abstract | The present invention relates to a novel 1,1,1,3,3,3-hexafluoropropan-2-ol (HFIP) solvent capable of suppressing unwanted side reactions while maintaining the reactivity promoting effect of organic reactions. Find the reaction system. A first liquid phase using HFIP as a solvent and an aliphatic hydrocarbon that is substantially incompatible with the HFIP, preferably an aliphatic hydrocarbon having 5 to 30 carbon atoms (the aliphatic hydrocarbon). Is linear, branched or cyclic, and part of the C—C bond may form a double bond or a triple bond) or a main component thereof (50% of these components). The above-mentioned problem is solved by a two-phase reaction medium for organic reaction including a second liquid phase composed of a solvent (meaning that the above is included). In particular, when the two-phase reaction medium is used, in the synthesis reaction of phenacenes by “intramolecular hydroarylation of inert alkyne”, the yield of the target product is much higher than when HFIP is used alone as a solvent. improves. [Selection figure] None |
| priorityDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 121.