P.J. Kathiriya, H.D. Purohit, Dipak M. Purohit, Synthesis and Antimicrobial Activity of [2"-Aryl(Quinoxaline)-3-yl]-(Methylene Phenyl Amino)-6-[Bis-(2"'-Chloro Ethyl) Amino]-4-Methoxy-1,3,5-Triazine, ILCPA Volume 49, International Letters of Chemistry, Physics and Astronomy (Volume 49) https://www.scipress.com/ILCPA.49.130 Abstract: The compounds 5d, 5e, 5g, 5i showed moderate antimicrobial activity then other synthesized compounds, compare with known standard drugs. Keywords: Quinoxalines, S-Triazine