Tetrahedron

Synthesis of trimethylsilyloxy and hydroxy compounds from carbanions and bis (trimethylsilyl) peroxide

L Camici, P Dembech, A Ricci, G Seconi, M Taddei

Index: Camici, Lucia; Dembech, Pasquale; Ricci, Alfredo; Seconi, Giancarlo; Taddei, Maurizio Tetrahedron, 1988 , vol. 44, # 13 p. 4197 - 4206

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Citation Number: 48

Abstract

The reactions of bis (trimethylsilyl) peroxide with alkyl, vinyl, alkynyl, aromatic and heteroaromatic anions are described. Depending on the reaction conditions, the trimethylsilyloxy derivatives can be obtained alone or together with the corresponding trimethylsilyl derivatives, which is sometimes the major product. Enolates, generated using magnesium diisopropylamide give the corresponding hydroxycarbonyl compounds in ...