Palladium-Catalyzed C8-Selective C–H Arylation of Quinoline N-Oxides: Insights into the Electronic, Steric, and Solvation Effects on the Site Selectivity by Mechanistic …

~82%

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~55%

~58%

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~86%

~57%

~57%

~83%

~90%

~36%

~74%

~70%