List of Articles OH-acid Open Access Article Abstract Page Full-Text 1 - Synthesis of Functionalized Aryl-vinyl Ethers as Building Blocks and Auxiliaries in Organic Synthesis B. Mohtat L. Pirhadi S. Azimzadeh H. Djahaniani Open Access Article Abstract Page Full-Text 2 - The Green Procedure for the Synthesis of 1,3-oxazine-4thiones Using ZnO Nanoparticles Fatemeh Sheikholeslami-Farahani