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Publication 126  

  1. Highly selective additions of hydride and organolithium nucleophiles to helical carbenium ions
    Joyram Guin, Céline Besnard, Philip Pattison, Jérôme Lacour
    Chem. Sci. 2011, 2, 425-428

Unsymmetrical cationic [4]helicenes react with hydride or organolithium reagents and the two diastereotopic faces can be discriminated with high efficiency (dr up to and higher than 49:1)

 

DOI: 10.1039/C0SC00525H 

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