Title of article
Hydroselenation of alkynes using NaBH4/BMIMBF4: easy access to vinyl selenides
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 ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
3
From page
8011
To page
8013
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.
Keywords
Ionic liquids , Hydroselenation , Vinyl selenide
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1857180
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