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Showing 1 to 2 of 2 for “"allylic silanes"”.
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Asymmetrische Synthese funktionalisierter Homoallyl- und Homopropargylalkohole mittels der Sulfoximin-Route
… of diastereomeric and enantiomeric pure allylic alcohols. Via the sulfoximine-route by Gais et al. new chiral homoallyllic alcohols were synthesized. Elimination of the sulfoximine-group lead to optically pure homopropargylic alcohols. Via Nickel-catalysed cross-coupling reactions …
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Palladium catalyzed cross-coupling reactions of allyl- and vinylsilanes
… cross-coupling of γ-substituted allylic silanolates with aryl bromides was investigated. It was discovered that γ-selectivity is heavily influenced by the substituents at silicon. It is proposed that undergoing an activated pathway significantly lowers the selectivity of the …