CH Activation of Cationic Bismuth Amides: Heteroaromaticity, Derivatization, and Lewis Acidity.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c02911
Abstract: Cationization of Bi(NPh2)3 has recently been reported to allow access to single- and double-CH activation reactions, followed by selective transformation of Bi-C into C-X functional groups (X = electrophile). Here we show that this approach… read more here.
Keywords: bismuth amides; activation cationic; activation; bismuth ... See more keywords
Establishing the Role of Triflate Anions in H2 Activation by a Cationic Triorganotin(IV) Lewis Acid
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DOI: 10.1021/acscatal.0c02023
Abstract: Cationic Lewis acids (LAs) are gaining interest as targets for frustrated Lewis pair (FLP)-mediated catalysis. Unlike neutral boranes, which are the most prevalent LAs for FLP hydrogenations, the Lewis acidity of cations can be tuned… read more here.
Keywords: role triflate; cationic triorganotin; activation cationic; establishing role ... See more keywords
Cationic Bismuth Compounds in Organic Synthesis and Catalysis: New Prospects for CH Activation
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DOI: 10.1055/s-0037-1610160
Abstract: Well-defined cationic bismuth complexes, [Bi(NR2)Ln]+, based on simple, monodentate, monoanionic amide ligands have recently been reported (R = Me, iPr, etc.). The unusual reactivity patterns of these species are highlighted, with a focus on a… read more here.
Keywords: bismuth compounds; cationic bismuth; compounds organic; activation cationic ... See more keywords