List of Articles heterocyclization Open Access Article Abstract Page Full-Text 1 - Microwave assisted synthesis of [4, 5-e] [1, 3, 4]thia- diazin-7-yl] hydrazine Derivatives Javad Azizian Ramin Miri Mohammad Kazem Mohammadi Open Access Article Abstract Page Full-Text 2 - Solvent Free Synthesis of tetra alkyl- phenyl-1H-pyrimido[4,5-e][1,3,4]Thiadiazine-3,7-diamines Mohammad Hosein Farjam Open Access Article Abstract Page Full-Text 3 - Synthesis of thiadiazine-3,7-diamine derivatives Nima Razzaghi – asl Mohammad Kazem Mohammadi Open Access Article Abstract Page Full-Text 4 - Simple and efficient Heterocyclization method for Synthesis of new pyrimido thiadiazine-3,7-diamine derivatives Masih Golkari