Method for the production of tetrakis (pentafluorophenyl) borates
USRE38325E1 · kind E1 · reissue
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6Claims
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Key dates
| Filing date | Jan 18, 2002 |
| Grant date | Nov 18, 2003 |
| Priority date | — |
| Expiry date | Jan 18, 2022 |
Classification
- Technology area (CPC —)General
Abstract
A process for preparing tetrakis (pentafluorophenyl) borate is described that involves reaction of a pentafluorophenyl magnesium halide with an alkali metal tetrafluoroborate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.