Title of article
A new preparation of samarium dibromide and its use in stoichiometric and catalytic pinacol coupling reactions
Author/Authors
Hélion، نويسنده , , Florence and Lannou، نويسنده , , Marie-Isabelle and Namy، نويسنده , , Jean-Louis، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
5507
To page
5510
Abstract
A new convenient preparation of samarium dibromide in THF is reported. Pinacol coupling reactions using SmBr2 in catalytic amounts together with mischmetall as a coreductant have been performed with a variety of carbonyl compounds.
Keywords
pinacolic coupling , Catalysis , 1 , 1 , 2-tetrabromoethane , 2 , mischmetall , samarium dibromide
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1653581
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