Title of article
Reactions of selenium dichloride and dibromide with unsaturated ethers. Annulation of 2,3-dihydro-1,4-oxaselenine to the benzene ring
Author/Authors
Potapov، نويسنده , , Vladimir A. and Musalov، نويسنده , , Maxim V. and Amosova، نويسنده , , Svetlana V.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
5
From page
4606
To page
4610
Abstract
Highly chemo-, regio-, and stereoselective syntheses of novel organoselenium compounds from selenium dichloride or dibromide and unsaturated ethers are described. The reactions of selenium dichloride with allyl and propargyl phenyl ethers afford either annulated products or bis-adducts depending on the conditions. The first examples of annulation of 3-chloromethyl- and 3-chloromethylene-2,3-dihydro-1,4-oxaselenine to the benzene ring are reported.
Keywords
Allyl phenyl ether , Propargyl phenyl ether , Selenium dichloride , 3-dihydro-1 , 2 , 4-oxaselenine , vinylic selenides , Selenium dibromide , Unsaturated ethers
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1879146
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