List of Articles 3-c]pyrazole Open Access Article Abstract Page Full-Text 1 - Y(NO3)3.6H2O catalyzed Four-Component Reaction for the Synthesis of Highly Functionalized Pyrano[2,3-c]pyrazoles in Aqueous Medium Mohyeddin Safarzaei Malek Taher Maghsoodlou Ebrahim Mollashahi Mojtaba Lashkari Nourallah Hazeri Open Access Article Abstract Page Full-Text 2 - Synthesis of methyl 6-amino-5-cyano-4-aryl-2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylates using nanocrystalline ZnZr4(PO4)6 ceramics as an efficient catalyst Javad Safaei-Ghomi Mehrnoosh Asgari-Kheirabadi Hossein Shahbazi-Alvi Abolfazl Ziarati Open Access Article Abstract Page Full-Text 3 - Nano-SiO2/hexamethylenetetramine promoted synthesis of pyrano[2,3-c] pyrazoles under solvent-free conditions Bi Bi Fatemeh Mirjalili Mina Keihanfar