1994 

            6. New insights into the chemistry of cyclic phosphorus-nitrogen compounds 
                 S. Narasimhamurthy, N. Thirupathi, R. Murugavel and S.S. Krishnamurthy* 

                 Phosphorus, Sulfur, Silicon, 1994, 93-94(1-4), 221-6. 

            5. Reactions of the hexachlorocyclodiphosphazane [MeNPCl3]2 with primary aromatic amines: formation of highly basic bisphosphinimines 
                 R. Murugavel, S.S. Kumaravel, S.S. Krishnamurthy*, M. Nethaji and J. Chandrasekhar 

                 J. Chem. Soc., Dalton Trans., 1994, 847-852.