Reactivity of Ir–NSiN Complexes: Ir‐Catalyzed Dehydrogenative Silylation of Carboxylic Acids
Sign Up to like & getrecommendations! Published in 2018 at "ChemCatChem"
DOI: 10.1002/cctc.201701488
Abstract: This work describes the results from the studies on the potential of [Ir(μ‐Cl)(cod)]2 (cod=1,5‐cyclooctadiene) as metallic precursor for the preparation of Ir(NSiN) complexes (NSiN=fac‐bis‐(pyridine‐2‐yloxy)methylsilyl). The reaction of [Ir(μ‐Cl)(cod)]2 with bis‐(pyridine‐2‐yloxy)methylsilane enabled the synthesis of [Ir(H)(Cl)(NSiN)(η2‐cod)]… read more here.
Keywords: nsin; silylation carboxylic; nsin complexes; carboxylic acids ... See more keywords
Manganese catalyzed dehydrogenative silylation of alkenes: Direct access to allylsilanes
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DOI: 10.1016/j.tetlet.2020.152053
Abstract: Abstract Dehydrogenative silylation of alkenes with silanes to produce allylsilanes is achieved through manganese catalysis with a wide scope of substrate tolerance. This transformation involves silane radicals initiated by manganese complex without additional oxidant additives.… read more here.
Keywords: alkenes direct; catalyzed dehydrogenative; silylation alkenes; manganese catalyzed ... See more keywords
Zinc-Catalyzed Dehydrogenative Silylation of Indoles
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DOI: 10.1021/acs.organomet.7b00382
Abstract: A unique Lewis acid/base system consisting of zinc triflate and pyridine was found to act as an effective catalyst for making an N(indolyl)–Si bond in a dehydrogenative fashion. Execution in a nitrile medium brings out… read more here.
Keywords: silylation; system; catalyzed dehydrogenative; dehydrogenative silylation ... See more keywords