Preparation of alkali metal tetrakis(.sup.F aryl)borates

Organic compounds -- part of the class 532-570 series – Organic compounds – Boron containing

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568 1, C07F 502

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061629502

ABSTRACT:
An alkali metal fluoride is reacted with a halomagnesium tetrakis(.sup.F aryl)borate to form an alkali metal tetrakis(.sup.F aryl)borate. The alkali metal tetrakis(.sup.F aryl)borate can be isolated, or the alkali metal cation can be replaced by an organic cation.

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