Organic Letters

Copper (I)-Catalyzed [4+ 1] Cycloaddition of Silyl Dienol Ethers with Sodium Bromodifluoroacetate: Access to β, β-Difluorocyclopentanone Derivatives

K Fuchibe, T Aono, J Hu, J Ichikawa

Index: Ambler, Brett R.; Altman, Ryan A. Organic Letters, 2013 ,  vol. 15,  # 21  p. 5578 - 5581

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Abstract

... Organic Letters. Advanced Search. ... complexes, L n M = CF 2 , are highly promising intermediates for the synthesis of fluorine-containing compounds, considering the significant role of their fluorine-free counterparts in today's synthetic organic chemistry.(1 ... entry, 1, R 1, R 2, 2 (%). ...