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
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
Journal title :
Tetrahedron Letters
