A simple base mediated, highly regioselective 1,4‐hydroamidation of β‐CF3‐1,3‐enynamides with secondary amides for synthesis of tri‐substituted γ‐CF3‐allenamides compounds was developed. N‐alkyl sulfonamides are generally good candidates for the present transformation. γ‐CF3‐allenamides could… Click to show full abstract
A simple base mediated, highly regioselective 1,4‐hydroamidation of β‐CF3‐1,3‐enynamides with secondary amides for synthesis of tri‐substituted γ‐CF3‐allenamides compounds was developed. N‐alkyl sulfonamides are generally good candidates for the present transformation. γ‐CF3‐allenamides could be employed for synthesis of potential value‐added compounds such as fluorinated halogenated pyrrole, tetrahydroquinoline and 2‐CF3‐putrescine derivatives.
Journal Title: European Journal of Organic Chemistry
Year Published: 2024
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