List of Articles Tandem reaction Open Access Article Abstract Page Full-Text 1 - Evaluation of higher-order multicomponent reactions and biological applications of their products sima kalhor sima kalhor زهرا کلهر Open Access Article Abstract Page Full-Text 2 - Tandem Synthesis and Optical Rotatory Dispersion Studies of a Novel Spiro Lactone (methyl 3-(benzo[d]thiazol-2-ylamino)-7,9-dimethyl-2,6,8,10-tetraoxo-1-oxa-7,9-diazaspiro[4.5]dec-3-ene-4-carboxylate) Karim Ghafouri Samira Arab-salmanabadi Sajjad Sedaghat