Browsing by Subject "Ytterbium(III) triflate"

Now showing items 1-2 of 2

Ytterbium(III) triflate catalyzed synthesis of calix[4]pyrroles in ionic liquids

Kumar, Anil (CSP, 2008-09)

Ytterbium(III) triflate has been utilized as a mild Lewis-acid catalyst for the synthesis of various calix[4]pyrroles by the condensation of pyrrole with different ketones in ionic liquids. The calix[4]pyrroles were obtained ...
Ytterbium(III) triflate: An efficient and simple catalyst for isomerization of 2′-hydroxychalcone and 2′-aminochalcones in ionic liquid

Kumar, Anil (Wiley, 2011-08)

Isomerization of 2′-hydroxychalcone and 2′-aminochalcone have been investigated using ytterbium(III) trifluromethanesulfonate {Yb(OTf)3} (30 mol %) as Lewis acid catalyst in [bmim][BF4] ionic liquid. The effect of different ...

Now showing items 1-2 of 2

Search DSpace