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Sadeghi, B., Mirjalili, B.B.F. and Hashemi, M.M. (2008) BF3·SiO2: An Efficient Reagent System for the One-Pot Synthesis of 1,2,4,5-Tetra Substituted Imidazoles. Tetrahedron Letters, 49, 2575-2577.
http://dx.doi.org/10.1016/j.tetlet.2008.02.100

has been cited by the following article:

• TITLE: Nano Copper Ferrite Catalyzed Sonochemical, One-Pot Three and Four Component Synthesis of Poly Substituted Imidazoles

  AUTHORS: Paul D. Sanasi, Ravi K. Majji, Swathi Bandaru, Satyanarayana Bassa, Surekha Pinninti, Sruthi Vasamsetty, Raghu B. Korupolu

  KEYWORDS: Multi Component Reaction, One-Pot Synthesis, Nano Copper Ferrite Catalyst, Poly Substituted Imidazoles, Ultrasonic Irradiation

  JOURNAL NAME: Modern Research in Catalysis, Vol.5 No.1, January 13, 2016

  ABSTRACT: A simple, multi component, one-pot method has been reported for the synthesis of poly substituted imidazoles in presence of magnetically separable and recyclable spinel nano copper ferrite as heterogeneous catalyst by the cyclo-condensation of benzil, aromatic aldehyde, ammonium acetate and substituted amines under ultrasonic irradiation. This method of preparation has many advantages compared to those methods which are previously reported in the literature. This methodology offers simple experimental procedure, milder reaction conditions and environmentally benign approach.