A Convenient Synthesis of (E)-β-Hydroxyvinyl Trimethylsilanes via 3,3-bis(Trimethylsilyl)propene
摘要:
3,3-Bis(trimethylsilyl) propene, easily obtained by semi-hydrogenation from the recently reported (trimethylsilyl)prop-2-yne, reacts cleanly with aldehydes in the presence of titanium tetrachloride providing a new way to (E)-beta-hydroxyvinyltrimethylsilanes
A Convenient Synthesis of (E)-β-Hydroxyvinyl Trimethylsilanes via 3,3-bis(Trimethylsilyl)propene
作者:Bruno Princet、Gilles Anselme、Jacques Pornet
DOI:10.1080/00397919908085961
日期:1999.10
3,3-Bis(trimethylsilyl) propene, easily obtained by semi-hydrogenation from the recently reported (trimethylsilyl)prop-2-yne, reacts cleanly with aldehydes in the presence of titanium tetrachloride providing a new way to (E)-beta-hydroxyvinyltrimethylsilanes
Stereoselective Synthesis of Dihydropyrans <i>via</i> Vinylsilane-Terminated Cyclizations of Ester-Substituted Oxycarbenium Ion Intermediates
作者:Cindy Semeyn、Richard H. Blaauw、Henk Hiemstra、W. Nico Speckamp