Microwave-assisted synthesis and crystal structure of some novel 1,2,4-oxadiazol-5-ylmethyl-1,2,3-triazoles |
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Authors: | Yaşar Dürüst Hamza Karakuş |
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Institution: | 1. Department of Chemistry, Abant ?zzet Baysal University, Bolu, Turkeyyasardurust@ibu.edu.tr;3. Department of Chemistry, Abant ?zzet Baysal University, Bolu, Turkey |
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Abstract: | Microwave-assisted 1,3-dipolar cycloaddition of 5-azidomethyl 3-aryl-substituted 1,2,4-oxadiazoles to electron-deficient alkyne; phenyl propiolic acid affords a series of 1,2,3-triazole derivatives carrying 3-p-substitutedphenyl-1,2,4-oxadiazolyl methyl unit. The structures of all the cycloadducts were elucidated by IR, NMR (1H, 13C, 2D), MASS (low and high resolution) spectra, X-ray diffraction data, and physical characteristics (melting points and Rf values). |
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Keywords: | Azide 1 3-dipolar cycloaddition 1 2 4-oxadiazole 1 2 3-triazole |
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