Title of article
A novel synthesis of organic diselenapolysulfides
Author/Authors
Hou، نويسنده , , Yihua and Rys، نويسنده , , Andrzej Z. and Abu-Yousef، نويسنده , , Imad A. and Harpp، نويسنده , , David N.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
4279
To page
4282
Abstract
A family of organic polychalcogenides with a common structure of RSeSxSeR (with x=1, 2, 3 and R=CH3, Ph, PhCH2, O2NC6H4CH2) as well as cyclic 5,5-dimethyl-1,2-dithia-3,7-diselenacycloheptane were synthesized in good yield and high purity from the reaction of Ph3CSxCl with corresponding diselenides in chloroform at room temperature. Mechanistic aspects of the insertion involving the formation of an intermediate (RSeSxCPh3) are discussed.
Keywords
trityl sulfenyl chloride , sulfur insertion , polychalcogenides , diselenides
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1662348
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