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Generation of SmII Reductants Using High Intensity Ultrasound

✍ Scribed by Joseph A. Teprovich Jr.; P. K. Sudhadevi Antharjanam; Edamana Prasad; Esther N. Pesciotta; Robert A. Flowers II


Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
131 KB
Volume
2008
Category
Article
ISSN
1434-1948

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✦ Synopsis


Abstract

Ultrasound (20 kHz) was used to prepare samarium(II) diiodide (SmI~2~), samarium(II) dibromide (SmBr~2~), and samarium(II) triflate (SmOTf)~2~. The method described herein provides a straightforward and rapid approach to the synthesis of Sm^II^ compounds not accessible by other means. Of particular importance is the fact that this approach can be used to produce Sm^II^‐based reductants in a wide range of solvents including alcohols. (Β© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)


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