Author/Authors :
Lenardمo، نويسنده , , Eder J. and Dutra، نويسنده , , Luiz G. and Saraiva، نويسنده , , Maiara T. and Jacob، نويسنده , , Raquel G. and Perin، نويسنده , , Gelson، نويسنده ,
Abstract :
A general and easy method for the synthesis of several vinyl selenides using NaBH4 and BMIMBF4 as a recyclable solvent is described. This efficient and improved method furnishes the corresponding vinyl chalcogenides preferentially with Z configuration. We also observed that when the same protocol was applied to phenyl acetylene, (E)-bis-phenylseleno styrene was obtained in good yield and with high selectivity.
