List of Articles Acetals Open Access Article Abstract Page Full-Text 1 - Chemoselective Synthesis of Pentaerythritol Diacetals Catalyzed by CuO-CeO2 Nanocomposite under Solvent-free Conditions Jalal Albadi Abdolhossein Razeghi Bahareh Ghabezi Open Access Article Abstract Page Full-Text 2 - Preparation and application of HMCM-22 zeolite as an efficient solid acid catalyst for the synthesis of acetals Hosein Hoseini Maryam Gorjizadeh Soheil Sayyahi Amirhossein Shahbazi Kootenaei