36937-47-0Relevant articles and documents
γ-Aminobutyric acid hydrochloride supported on superparamagnetic γ-Fe2O3@SiO2 as a novel heterogeneous nanocatalyst for the synthesis of 2-amino-5-alkylidene-thiazol-4-one derivatives
Mohammadi, Hadi,Shaterian, Hamid Reza
, p. 479 - 492 (2019/02/17)
γ-Aminobutyric acid hydrochloride immobilized on superparamagnetic γ-Fe2O3@SiO2 nanoparticles as a novel heterogeneous nanocatalyst was prepared for the first times. It was characterized by several techniques such as XRD, FT-IR, VSM, FE-SEM, EDS, and TGA analysis. The heterogeneous nanocatalyst was used for a convenient, mild, and one-pot efficient three-component preparation of 2-amino-5-alkylidene-thiazol-4-one derivatives under green conditions at room temperature. The main advantage of the method is easily recovery of the stable nanocatalyst by an external magnet from the reaction mixture.
Studies on 4-Thiazolidinones. VI. Reactions of 5-Arylmethylene-2-alkylthio-2-thiazolin-4-ones with Ammonium Carbonate and Amines
Omar, M.T.,Sherif, F.A.
, p. 835 - 842 (2007/10/02)
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