Stereoselective synthesis of 3,4-disubstituted tetrahydrofurans and 2,3,4-trisubstituted tetrahydrofurans using an intramolecular allylation strategy employing allylsilanes
作者:Peter J. Jervis、Benson M. Kariuki、Liam R. Cox
DOI:10.1016/j.tetlet.2008.02.088
日期:2008.4
A Brønsted acid-mediated intramolecular allylation involving an allylsilane and an aldehyde has been used as the key step in a stereoselective synthesis of 3,4-disubstituted tetrahydrofurans and 2,3,4-trisubstituted tetrahydrofurans.
包含烯丙基硅烷和醛的布朗斯台德酸介导的分子内烯丙基化已被用作3,4-二取代的四氢呋喃和2,3,4-三取代的四氢呋喃的立体选择性合成的关键步骤。