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The Concise Synthesis of Spiro-Cyclopropane Compounds via the Dearomatization of Indole Derivatives
journal contribution
posted on 2014-05-16, 00:00 authored by Jing Luo, Bo Wu, Mu-Wang Chen, Guo-Fang Jiang, Yong-Gui ZhouA concise
synthesis of spiro-cyclopropane compounds from indole
derivatives and sulfur ylides has been developed via a dearomatization
strategy. Moreover, the spiro-cyclopropane compounds could be conveniently
transformed to rearomatized indole derivatives in the presence of
acids.