Author Details S. Sivakumar1,*, A. Manimekalai2, R. Arulraj3, Hemaramesh4 and S. Savithri 5 1, 4, 5 Department of Chemistry, Sri Manakula vinayagar Engineering College, Madagadipet, Pondicherry-605107, 2Department of Chemistry, Annamalai University, Annamalainagar-608 002, India 3Department of Chemistry, Bharathiar University, Coimbatore-641046, India Abstract N-nitroso-t(3)-isopropyl-r(2),c(6)-bis(p-halorophenyl)piperidin-4-ones 1–2 and their parent piperidin-4-ones 3-4 were synthesized and Characterized by IR, Mass , 1H and 13C ... Read More »