1-and 2-(trialkylsilyl) ethanols: new silyl reagents from tin, lithium, and boron chemistry

JA Soderquist, I Rivera, A Negron

Index: Soderquist, John A.; Rivera, Isaac; Negron, Alvin Journal of Organic Chemistry, 1989 , vol. 54, # 17 p. 4051 - 4055

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Citation Number: 41

Abstract

Efficient preparations of isomerically pure 1-and 2-(trialkylsilyl) ethanols from vinylsilanes with borane reagents are described. In the former case, the borane reduction of the appropriate acetylsilane (12) gave good yields (82-94%) of the desired l-R3Si products (13, R= Me, Et, i-Pr). The reaction of (a-methoxyviny1) lithium (10)(from Sn/Li exchange) with the appropriate chlorosilanes provided the corresponding (a-methoxyviny1) silanes (11)(8944 ...

Acetylsilane O-silylcyanohydrins as precursors to. alpha.-silyl ketones and. beta.-siloxy-N, N-bissilylenamines

[Cunico, Robert F.; Kuan, Chia P. Journal of Organic Chemistry, 1990 , vol. 55, # 15 p. 4634 - 4638]

Hochreaktive Trialkylsilylierungsreagentien aus Bis (trifluormethansulfonyl) imid–Silylierung von funktionellen Gruppen, alkinen und reaktiven Aromaten

[Simchen, Gerhard; Jonas, Simon Journal fuer Praktische Chemie/Chemiker-Zeitung, 1998 , vol. 340, # 6 p. 506 - 512]