Copper catalyzed oxidative coupling of ortho-vinylanilines with N-tosylhydrazones: Efficient synthesis of polysubstituted quinoline derivatives
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DOI: 10.1016/j.jcat.2018.04.005
Abstract: Abstract Efficient and general copper catalyzed oxidative cyclization of ortho-vinylaniline has been accomplished employing N-tosylhydrazone as coupling partner. Various substituted quinoline derivatives of biological importance were achieved in good to excellent yield. The important features… read more here.
Keywords: copper catalyzed; quinoline derivatives; coupling ortho; oxidative coupling ... See more keywords