Palladium immobilized on KIT-6@NH2@BAP@HB: as highly efficient, novel, reusable, and organic–inorganic hybrid catalysts for the homoselective synthesis of 2, 3-cycloaddition, and CO cross-coupling reaction
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Annotatsiya
The current work describes the successful synthesis of a mesoporous KIT-6-centered asparagine functionalized 2-hydroxybenzaldehyde-Palladium complex anchored nanocomposite. The novel materials, synthesized by a post-functionalization approach, have been characterized by FT-IR, XRD, TEM, XPS, SEM, EDX, ICP, and BET studies. The materials have been proven to be efficient heterogeneous catalysts in the synthesis of diary ethers by C O cross-coupling reaction and tetrazole synthesis through cycloaddition process under green conditions. The current methodology is advantageous in terms of simplicity of procedure, facile synthesis, high yield in short reaction time, easy magnetic isolation, and reusability of catalysts in consecutive runs with insignificant change in catalytic activity.
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