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A new preparation of samarium dibromide and its use in stoichiometric and catalytic pinacol coupling reactions

✍ Scribed by Florence Hélion; Marie-Isabelle Lannou; Jean-Louis Namy

Book ID
104253902
Publisher
Elsevier Science
Year
2003
Tongue
French
Weight
265 KB
Volume
44
Category
Article
ISSN
0040-4039

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✦ Synopsis

A new convenient preparation of samarium dibromide in THF is reported. Pinacol coupling reactions using SmBr 2 in catalytic amounts together with mischmetall as a coreductant have been performed with a variety of carbonyl compounds.

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