http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1129576-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-027 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 |
| filingDate | 1997-07-04-04:00^^<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_44b73ae47fdbb5bb6a9fdcfe1b630663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1634dfd9b57d187a4923bbf59d349956 |
| publicationDate | 1999-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1129576-A |
| titleOfInvention | (Fluoroaryl) borane compound stabilizer, stabilization method and crystallization method |
| abstract | (57) [Summary] [PROBLEMS] For example, by suppressing a decomposition reaction at the time of heating / concentration or at the time of storage (storage) / transportation / transportation, A stabilization method capable of stabilizing a (fluoroaryl) borane compound, and a crystallization method capable of isolating a (fluoroaryl) borane compound as a high-purity crystal (powder) with good yield I will provide a. SOLUTION: General formula (1) (Wherein, R 1 to R 5 each independently represent H, F, a hydrocarbon group or an alkoxy group, and at least one of the R 1 to R 5 is F, and X is F, Cl, Br Or n represents 2 or 3) by causing an inorganic metal salt having F to coexist in a hydrocarbon solution containing a (fluoroaryl) borane compound represented by the following formula: Stabilizes the (fluoroaryl) borane compound. After concentrating the hydrocarbon-based solution in the presence of the inorganic metal salt, the inorganic metal salt is removed, and the (fluoroaryl) borane compound is crystallized. |
| priorityDate | 1997-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 172.