Deep eutectic solvent for an expeditious sono-synthesis of novel series of bis-quinazolin-4-one derivatives as potential anti-cancer agents

by Wael Abdelgayed Ahmed Arafa
Published 2019-03-01

Sustainable and scalable synthesis of polysubstituted bis-1,2,4-triazoles, bis-2-iminothiazolines and bis-thiobarbiturates using bis-N,N-disubstituted thioureas as versatile substr...

by Wael Abdelgayed Ahmed Arafa, Hamada Mohamed Ibrahim
Published 2019-06-01

Design, synthesis and antimicrobial evaluation of thioglycosides of a novel class of 2-mercaptonicotinonitriles

by Amira Atef Ghoneim, Wael Abdelgayed Ahmed Arafa
Published 2020-12-01

A facile green chemistry approaches towards the synthesis of bis-Schiff bases using ultrasound versus microwave and conventional method without catalyst

by Wael Abdelgayed Ahmed Arafa, Raafat M. Shaker
Published 2016-03-01

Utilization of ultrasonic irradiation as green and effective one-pot protocol to prepare novel series of bis-2-amino-1,3,4-oxa(thia)diazoles and bis-tetrazoles

by Wael Abdelgayed Ahmed Arafa, Ahmed Fawzy Abdel-Magied
Published 2017-11-01

An eco-compatible access to diversified bisoxazolone and bisimidazole derivatives

by Wael Abdelgayed Ahmed Arafa, Ahmed Fawzy Abdel-Magied
Published 2018-05-01