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that are characteristic of acid-catalyzed additions to alkenes.  Hydroamination (the addition of a N−H bond across an  unsaturated C−C bond) remains one of the most studied  transformations in hydrofunctionalization chemistry,1 \cite{DOI:10.1021/cr0306788} \cite{DOI: 10.1021/cr0306788}  but hydroetherification (the addition of an O−H bond across an  unsaturated C−C bond) is much less developed.  The ether products of hydroetherification are more often