Amine-Activated Iron Catalysis: Air- and Moisture-Stable Alkene and Alkyne Hydrofunctionalization

Amine-Activated Iron Catalysis: Air- and Moisture-Stable Alkene and Alkyne Hydrofunctionalization

A simple alkylamine [(iPr)2NEt] has been used to activate an air‐ and moisture‐stable iron(II) pre‐catalyst for alkene and alkyne hydrofunctionalization reactions. This amine activation has enabled the highly operationally simple hydrosilylation and hydroboration of alkenes and alkynes using just 0....

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Veröffentlicht in:Advanced synthesis & catalysis 2016-07, Vol.358 (15), p.2404-2409
Hauptverfasser: Challinor, Amy J., Calin, Marc, Nichol, Gary S., Carter, Neil B., Thomas, Stephen P.
Format: Artikel
Sprache:eng
Schlagworte:
Activation
Alkylamines
Alkynes
Amines
Catalysis
hydrosilylation
Inert
Iron
Olefins
sustainable chemistry
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Zusammenfassung:A simple alkylamine [(iPr)2NEt] has been used to activate an air‐ and moisture‐stable iron(II) pre‐catalyst for alkene and alkyne hydrofunctionalization reactions. This amine activation has enabled the highly operationally simple hydrosilylation and hydroboration of alkenes and alkynes using just 0.25–2 mol% iron catalyst and 1–25 mol% amine. Significantly, these reactions proceed in equal yield under both air and inert reaction conditions.
ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.201600570