Ionic liquid [Dabco-C8][FeCl4] as an efficient and recyclable catalyst for direct C3 alkylation of indoles with electron-deficient olefins
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DOI: 10.1016/j.catcom.2017.06.018
Abstract: Abstract In this paper, a simple and highly efficient Friedel–Crafts Michael–type addition of indoles to electron-deficient olefins was achieved by a new magnetic ionic liquid catalyst ([Dabco-C 8 ][FeCl 4 ]). This catalyst system is… read more here.
Keywords: ionic liquid; deficient olefins; electron deficient; catalyst ... See more keywords