Aluminate ionic liquid [Et 3 NH] + [Al 2 Cl 7 ] - was found to be an effective catalyst for the reactions of haloadamantanes with trimethylsilyl azide to produce the corresponding azidoadamantanes in 92-98% yields. Using 'click chemistry', the thus obtained azidoadamantanes were reacted with terminal alkynes under thermal or microwave conditions to cleanly afford the expected 1,4-disubstituted 1,2,3-triazoles some of which were new.
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Guelma Univ, LCA, Fac Math Informat & Mat Sci, Dept Mat Sci, Guelma 24000, AlgeriaGuelma Univ, LCA, Fac Math Informat & Mat Sci, Dept Mat Sci, Guelma 24000, Algeria
Bouasla, Souad
Fatmi, Chames Eddyn
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Guelma Univ, LCA, Fac Math Informat & Mat Sci, Dept Mat Sci, Guelma 24000, AlgeriaGuelma Univ, LCA, Fac Math Informat & Mat Sci, Dept Mat Sci, Guelma 24000, Algeria
Fatmi, Chames Eddyn
Teguiche, Mabrouk
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Guelma Univ, LCA, Fac Math Informat & Mat Sci, Dept Mat Sci, Guelma 24000, AlgeriaGuelma Univ, LCA, Fac Math Informat & Mat Sci, Dept Mat Sci, Guelma 24000, Algeria