Maciej Zaranek , Maciej Skrodzki , Justyna Szudkowska-Frątczak , Maciej Dodot , Ireneusz Kownacki , Bartosz Orwat , Piotr Pawluć
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Iridium-catalysed desilylative acylation of 1-alkenylsilanes
We report the iridium-catalysed desilylative acylation of styryl and dienyl silanes by acid anhydrides to afford (E)-α,β-unsaturated ketones. The [{Ir(μ-Cl)(cod)}2] catalyst is the first non-rhodium complex successfully applied for this type of transformation. Stoichiometric reaction of [{Ir(μ-Cl)(cod)}2] with (E)-trimethyl(4-chlorostyryl)silane was carried out to gain insight into the reaction mechanism.
期刊介绍：
The Journal of Molecular Catalysis A: Chemical publishes original, rigorous, and scholarly full papers that examine the molecular and atomic aspects of catalytic activation and reaction mechanisms in homogeneous catalysis, heterogeneous catalysis (including supported organometallic catalysis), and computational catalysis.
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