The interest in 3, 4-dihydropyrimidine-2 (1 H)-(thio) ones is increasing every day, mainly due
to their paramount biological relevance. The Biginelli reaction is the classical approach to …

A straightforward, rapid, green, and efficient synthetic procedure has been introduced for
easy access to the synthetically highly substituted arylideneisoxazol-5-(4 H)-one products. A …

An expedient, green, practical, and vastly efficient three-component cyclo-condensation is
catalyzed by triphenylphosphine. The 4-arylideneisoxazol-5 (4 H)-one heterocycles are …

(Dimethylamino) pyridine (DMAP) has been used as an efficient Brønsted organo-base
catalyst for the one-pot, three-component cyclization of various aldehydes, β-keto esters …

A simple and green one-pot, three-component procedure was used for the efficient synthesis
of different isoxazol-5 (4 H)-ones from aryl/heteroaryl aldehydes, hydroxylamine …

The efficient, straightforward, and green procedure was established in the direction of
synthesis of 4-arylmethylene-3-methylisoxazol-5 (4H)-one derivatives using the malic acid …

The isoxazolone framework has been found to have a wide variety of biological properties
including, antioxidant, 1 antifungal, 2 antibacterial, 3 fungicide, 4 analgesic, 5 antimicrobial …

In this contribution, an operationally simple and efficient synthetic procedure for synthesizing
derivatives of 4-(arylmethylene)-5-oxo-4, 5-dihydroisoxazol-3-yl) acetate has been …

Isoxazolone derivatives exhibit numerous biological and pharmacological activities. The
search of new procedures for the synthesis of this class of heterocycles is still relevant. Thus …

A green, highly efficient, and eco-friendly protocol for Knoevenagel–Michael addition
reaction is reported in Chickpea leaf exudates (CLE) as a naturally sourced biosurfactant …