Tetrahedron letters

Ionic-liquid-promoted Michaelis–Arbuzov rearrangement

…, IL Odinets, VA Kozlov, AS Shaplov, TA Mastryukova

文献索引：Matveeva; Odinets; Kozlov; Shaplov; Mastryukova Tetrahedron Letters, 2006 , vol. 47, # 43 p. 7645 - 7648

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被引用次数: 32

摘要

Room-temperature imidazolium ionic liquids,[Rmim][X], proved to be environmentally benign recyclable solvents promoting the Michaelis–Arbuzov rearrangement, which can be performed even at room temperature in a short period of time. The best ionic liquid of choice depended on the starting phosphorus (III) ester, namely, for triethyl phosphite [bmim][NTf2] demonstrated better results while for ethyl diphenylphosphinite it was [hmim][Br].