Title of article
Three-component reaction between secondary phosphine sulfides, elemental selenium and vinyl ethers: the first examples of Markovnikov addition of thioselenophosphinic acids to double bond
Author/Authors
Ludmila A. Oparina، نويسنده , , Alexander V. Artemʹev، نويسنده , , Oksana V. Vysotskaya، نويسنده , , Nikita A. Kolyvanov، نويسنده , , Irina Yu. Bagryanskaya، نويسنده , , Evgeniya P. Doronina، نويسنده , , Nina K. Gusarova، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
11
From page
6185
To page
6195
Abstract
Thioselenophosphinic acids, R2P(Se)SH, generated in situ from secondary phosphine sulfides and elemental selenium, easily add to various vinyl ethers (equimolar ratio, 100 °C, 1,4-dioxane, up to 40 min) to give earlier unknown S- and Se-[1-(organyloxy)ethyl]thioselenophosphinates, i.e., R2P(Se)SCH(Me)OR′ and R2P(S)SeCH(Me)OR′ (R, R′=alkyl, aralkyl, hetaralkyl and aryl), the S-esters being predominant (73–95% total yield).
Keywords
Vinyl ethers , Secondary phosphine sulfides , Selenium , Thioselenophosphinic acids
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1106016
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