Organic letters

Enantio-and Diastereoselective Synthesis of syn-β-Hydroxyallylsilanes via a Chiral (Z)-γ-Silylallylboronate

R Lira, WR Roush

Index: Organic Letters, , vol. 9, # 21 p. 4315 - 4318

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Citation Number: 24

Abstract

... Volume: Page ... Organic Letters. ... We previously had been able to achieve only 50−64% ee for the γ-silylallylboration of aldehydes by using reagent 8. 9 The only outlier from the trend of superior enantioselectivity for the BF 3 ·OEt 2 -promoted allylborations with 14 ...

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