Alexander Shaplov - Ionic liquid-promoted Michaelis-Arbuzov rearrangement

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      Publication Details (including relevant citation   information):

      E.V. Matveeva, I.L. Odinets, V.A. Kozlov, A.S. Shaplov, T.A.   Mastryukova. Tetrahedron Letters,   2006, v. 47, P. 7645-7648.


      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].

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