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Creators/Authors contains: "Xu, Xinyu"

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  1. ; ; ; ; ; ; (, ACS Applied Electronic Materials)
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  2. ; ; ; ; ; ; ; (, Organic Chemistry Frontiers)
    Azaindoles and azaindolines are important core structures in pharmaceuticals and natural products, which have found wide applications in the field of medicinal chemistry. In this study, we developed a novel one-pot method for selectively synthesizing 7-azaindoles and 7-azaindolines, which can be generated by reactions between the readily available 2-fluoro-3-methylpyridine and arylaldehydes. The chemoselectivity is counterion dependent, with LiN(SiMe 3 ) 2 generating 7-azaindolines and KN(SiMe 3 ) 2 furnishing 7-azaindoles. A range of substituents can be introduced under these conditions, providing handles for further elaboration and functionalization. 
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