http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10310589-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 |
| filingDate | 1998-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af84559256592231d3274832e2972556 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24a12996c7a0faffbc0be99b7f77905b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dcfdcb1abc5790b048cb3a267ad97a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1634dfd9b57d187a4923bbf59d349956 |
| publicationDate | 1998-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10310589-A |
| titleOfInvention | Purification method of tetrakis (fluoroaryl) borate magnesium halide |
| abstract | (57) Abstract: A purification method capable of efficiently and easily separating and removing impurities contained in tetrakis (fluoroaryl) borate / magnesium halide (Ar 4 BMgX), and a tetrakis (fluorine). (Aryl fluoride) borate derivative (Ar 4 BZ) can be efficiently and inexpensively produced. SOLUTION: General formula (1) (Wherein, R 1 to R 10 each independently represent H, F, a hydrocarbon group, and an alkoxy group, at least one of the R 1 to R 5 is F, the R 6 ~ At least one of R 10 is F and X is Cl, Br or I And n is 2 or 3) Ar 4 BM represented by gX is treated with an alkali metal carboxylate and / or an alkaline earth metal carboxylate. Then, the Ar 4 BMgX that has been treated, a compound which generates cationic species of monovalent (e.g. N, N-dimethylaniline hydrochloride) by reacting the, producing Ar 4 BZ. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5558103-B2 |
| priorityDate | 1997-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 258.