A new silver-promoted oxidative ring opening/alkynylation of cyclopropanols with ethynylbenziodoxolones (EBX) is described. This method enables the formation of alkylated alkynes via a sequence of ring opening and alkynylation. Control experiments support a radical mechanism in this silver-promoted method.
CITATION STYLE
Wang, C. Y., Song, R. J., Xie, Y. X., & Li, J. H. (2016). Silver-Promoted Oxidative Ring Opening/Alkynylation of Cyclopropanols: Facile Synthesis of 4-Yn-1-ones. Synthesis (Germany), 48(2), 223–230. https://doi.org/10.1055/s-0035-1560374
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