Title of article
Stereoselective addition of sodium organyl chalcogenolates to alkynylphosphonates: synthesis of diethyl 2-(organyl)-2-(organochalcogenyl)vinylphosphonates
Author/Authors
Braga، نويسنده , , Antonio L and Alves، نويسنده , , Elenilson F and Silveira، نويسنده , , Claudio C and de Andrade، نويسنده , , Leandro H، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
3
From page
161
To page
163
Abstract
Organyl thiolate, selenolate or tellurolate anions reacted with alkynylphosphonates 1 to give diethyl 2-(organyl)-2-(organochalcogenyl)vinylphosphonates [β-organochalcogenyl vinylphosphonates] 2 in satisfactory yields. The reaction was stereoselective, giving predominantly or exclusively the (Z)-stereoisomer.
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1635982
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