cheminform abstract: new synthesis of allylidenecyclobutanes by the reaction of cyclobutylmagnesium...

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Page 1: ChemInform Abstract: New Synthesis of Allylidenecyclobutanes by the Reaction of Cyclobutylmagnesium Carbenoids with Vinyl Sulfones

Cyclobutane derivativesQ 0022 DOI: 10.1002/chin.201204047

New Synthesis of Allylidenecyclobutanes by the Reaction of Cyclobutylmagne-sium Carbenoids with Vinyl Sulfones. — The cyclobutylmagnesium carbenoids react with carbanions, generated according to B) or C) from vinylsulfones, to give the title compounds as versatile synthetic intermediates. — (ISHIGAKI, M.; INUMARU, M.; SATOH*, T.; Tetrahedron Lett. 52 (2011) 43, 5563-5566, http://dx.doi.org/10.1016/j.tetlet.2011.08.018 ; Grad. Sch. Chem. Sci. Technol., Sci. Univ. Tokyo, Shinjuku, Tokyo 162, Japan; Eng.) — Mais

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ChemInform 2012, 43, issue 04 © 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

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