V. O. Smirnov, Yu. A. Khomutova, S. L. Ioffe, “Six-membered cyclic nitronates as Brönsted bases: protonation and rearrangement into butyrolactone oximes”, Mendeleev Commun., 2008, Volume 18, Issue 5,Pages <nobr>255

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Six-membered cyclic nitronates as Brönsted bases: protonation and rearrangement into butyrolactone oximes

V. O. Smirnov, Yu. A. Khomutova, S. L. Ioffe

N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Abstract: The protonation of six-membered cyclic nitronates (SMCNs) was studied by low-temperature NMR spectroscopy, and an efficient preparative procedure for acid-induced rearrangement of SMCNs into oximes of substituted butyrolactones was developed.

Language: English

DOI: 10.1016/j.mencom.2008.09.009