An efficient synthesis of indoles via a CuMgAl-LDH-catalyzed cyclization of 2-alkynylsulfonanilides
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DOI: 10.1016/j.tetlet.2018.09.009
Abstract: Abstract A highly efficient method for the synthesis of indoles has been successfully developed via a CuMgAl-LDH-catalyzed intramolecular annulation reaction of 2-alkynylsulfonanilides. This CuMgAl-LDH catalyst features facile preparation, recovery, and reuse at least seven times… read more here.
Keywords: via cumgal; cumgal ldh; efficient synthesis; synthesis indoles ... See more keywords