Synthesis and characterization of bifunctional basic mesoporous organosilica catalyst as an efficient and ecofriendly nanocomposite in Biginelli condensation reaction

Department of Chemistry, Khuzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran

Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran Petroleum University of Technology, Faculty of Science, Ahvaz, Iran

Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran Chemistry Department, College of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran

Department of Chemistry, Khuzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran