Green and Metal-free Strategies for Isoxazole Synthesis: A Review of Sonochemical and Organocatalytic Approaches.
The isoxazole ring is a common moiety in heterocyclic compounds due to its distinctive structural features. Isoxazole is a promising scaffold with diverse biological activities such as anticancer, antibacterial, and anti-inflammatory. Green chemistry synthetic routes aim to reduce hazardous by-products and enhance the...