6/20/2023 0 Comments Mirc 7.32The reaction to proceed led us to hypothesize that the benzoate mayīe undergoing ortho-C–H activation as its The specific requirement for a benzoate salt for Ru(II) species as the key intermediate required for oxidative addition Of N-chelating substrates with aryl (pseudo)halides involves a bis-cyclometalated Proposed that the mechanism of the Ru(II)-catalyzed C–H arylation Scheme 2 outlines our proposed catalytic cycle for the process. Initial C–H activation of the fluoroarene 1 toįorm the cationic fluoroaryl–Ru(II) complex II, a second C–H activation event on the benzoate would generateĪnionic Ru(II)-species IV featuring a cyclometalatedīenzoate unit.
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