Boron-based organic cations and related methods

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C548S262200, C548S300100, C548S373100

Reexamination Certificate

active

07417151

ABSTRACT:
Generally disclosed are boron-based organic cations, a method for their manufacture, a method for their use in ionic liquids, and a method for their use as phase-transfer catalysts. More specifically, the boron-based organic cations have an charge of 1+, 2+, or 3+.

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“Separation of Transition Metals with Poly(pyrazolyl)borates by Solvent Extrac- . . . ” by Tsuyoshi Kitano et al., Analytical Sciences 2001, vol. 17 Supplement, p. i1113-i1116.

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