Polyphenols – a range of compounds found naturally in plants – are celebrated for the multitude of health advantages they offer. They are renowned for their antioxidant properties and have ...

Formation, structure, and reactivity of meso-tetraaryl-chlorolactones, -porpholactams, and -chlorolactams, porphyrin and chlorin analogues incorporating oxazolone or imidazolone moieties.

Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, 11884 Nasr City, Cairo, Egypt ...