What question did this study set out to answer?

The aim is to develop efficient synthetic methods for isoxazoline skeletons using bifunctional heterogeneous catalysts.

April 22, 2026Open Access

Polystyrene-Supported Aminobenzenesulfonic Acids as Bifunctional Heterogeneous Catalysts for the Synthesis of Isoxazoline Skeletons

Key Points

The aim is to develop efficient synthetic methods for isoxazoline skeletons using bifunctional heterogeneous catalysts.
Utilized polystyrene-supported aminobenzenesulfonic acids as catalysts.
Explored 1,3-dipolar cycloaddition reactions for isoxazoline formation.
Analyzed catalytic efficiency and reaction conditions.
Achieved improved synthesis of isoxazolines with fewer steps.
Demonstrated high catalytic activity of polystyrene-supported catalysts.
Showed potential applications in pharmaceuticals and agrochemicals.

Abstract

The isoxazoline skeleton is a pivotal structural motif in pharmaceuticals and agrochemicals, necessitating the development of efficient synthetic methodologies. Conventional synthesis via 1,3-dipolar cycloaddition often requires multiple steps to prepare...

Polystyrene-Supported Aminobenzenesulfonic Acids as Bifunctional Heterogeneous Catalysts for the Synthesis of Isoxazoline Skeletons

Key Points

Abstract

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