(2E, 4E)-1,6 bistrimethylsilylhexa-2,4 -diene: application a la synthese de 3,4-divinyloxolanes
作者:Corinne Brouard、Jacques Pornet、Léone Miginiac
DOI:10.1016/s0040-4020(01)88759-7
日期:1992.3
(2E, 4E)-1,6-bistrimethylsilylhexa-2,4-diene is a very convenient reagent to prepare in a one-pot reaction, from aldehydes or activated ketones, in the presence of a Lewis acid, either oxolanes with two vinylic substituents or homopentadienylic beta-functional silanes.