One-pot regio- and stereoselective synthesis of tertiary phosphine chalcogenides with (E)-N-ethenyl-1,2-dihydroquinoline functionalities
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- 作者：Nina K. Gusarova ; Pavel A. Volkov ; Nina I. Ivanova ; Kseniya O. Khrapova ; Alexander I. Albanov ; Andrei V. Afonin ; Tatyana N. Borodina ; Boris A. Trofimov ; boris_trofimov@irioch.irk.ru" class="auth_mail" title="E-mail the corresponding author
- 关键词：Secondary phosphine chalcogenides ; Quinolines ; Electron-deficient alkynes ; One-pot ; three-component ; regio- and stereoselective reaction ; Tertiary phosphine chalcogenides with (E)-N-ethenyl-1 ; 2-dihydroquinoline functionalities
- 刊名：Tetrahedron Letters
- 出版年：2016
- 出版时间：17 August 2016
- 年：2016
- 卷：57
- 期：33
- 页码：3776-3780
- 全文大小：1808 K
文摘
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One-pot synthesis of functional tertiary phosphine chalcogenides has been reported.
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Three-component reaction between R2P(X)H, quinolines, and acetylenes.
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The method is stereo- and regioselective: 1,2-dihydroquinolines are prepared.
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With isoquinoline the reaction proceeds faster and more efficiently.