Abstract
An important intermediate, 3-(4-((1-benzyl-1H-1,2,3-triazol-5-yl)methoxy)-2-hydroxy phenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde in the synthesis of target compounds was synthesized using 2,4-dihydroxyacetophenone as starting synthon by adopting two different click chemistry synthetic protocols. Later the intermediate was further converted into a new series of triazole conjugated pyrazole chalcones from various acetophenones in the presence of potassium hydroxide under microwave irradiation and conventional methods.
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The authors are thankful to Jawaharlal Nehru Technological University Hyderabad for providing laboratory facilities and CFRD, Osmania University, Hyderabad for analytical facilities.
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Rupireddy, V., Chittireddy, V.R.R. & Dongamanti, A. An Efficient Approach for the Synthesis of Triazole Conjugated Pyrazole Chalcone Derivatives. Chemistry Africa 3, 45–52 (2020). https://doi.org/10.1007/s42250-019-00103-9
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DOI: https://doi.org/10.1007/s42250-019-00103-9