http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9731924-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38d9785fcc800260a480537e303bfd80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d69dd82bf354b4483823abdd9c75863e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c22c0558c1527e29006f197d58f6ed7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7b4578ffdb7c62032c0ecfe6069f128 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-027 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F3-02 |
| filingDate | 1997-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c1bf4dbdfec6adbc395b2d19fa553f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bd5e8204b9757408c5c5c02c62f195b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c8eb5fc12406948da5c3b7766d83e34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e7c922af82ac48e55f152c0edcb3a70 |
| publicationDate | 1997-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9731924-A1 |
| titleOfInvention | Process for the preparation of fluorinated arylmagnesium derivatives and process for the preparation of (fluorinated aryl)boron compounds |
| abstract | The first invention relates to a process for preparing fluorinated arylmagnesium derivatives by reacting a fluorinated aromatic compound with a halogenated hydrocarbon and magnesium in an ethereal solvent or a mixture thereof with a hydrocarbon. According to this process, the objective compound can efficiently be prepared in one reaction step at a low cost. The obtained arylmagnesium derivatives are useful as reagents for introducing fluorinated aromatic groups into various organic compounds. The second invention relates to a process for preparing (fluorinated aryl)boron compounds by adding an ethereal solution of a fluorinated arylmagnesium derivative and an ethereal solution of a boron halide to a hydrocarbon having a boiling point higher than that of the solvent and reacting the arylmagnesium derivative with the boron halide while distilling away the solvent. This process makes it possible to prepare objective boron compounds selectively and at a low cost, thus being industrially advantageous. The obtained boron compounds are useful as co-catalysts for metallocene catalysts. |
| priorityDate | 1996-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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