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Samarium( II ) Iodide Mediated Reductions − Influence of Various Additives
Author(s) -
Dahlén Anders,
Hilmersson Göran
Publication year - 2004
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200400442
Subject(s) - chemistry , reagent , samarium , reactivity (psychology) , iodide , amine gas treating , reducing agent , organic chemistry , combinatorial chemistry , medicine , alternative medicine , pathology
Samarium( II ) iodide is a one‐electron transfer reagent that has become highly appreciated as a mild and selective reducing agent in recent years. It has been found experimentally that various additives and co‐solvents largely control the reactivity of SmI 2 . This microreview provides an overview of the current knowledge of the reagent SmI 2 as a reducing agent, in particular with additives that increase its reactivity. The use of various proton sources is covered, as well as the effect of co‐solvents. Furthermore, the very powerful reagent mixture SmI 2 /H 2 O/amine is also described. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)