C. V.  Ramana, Patel, P., Vanka, K., Miao, B., and Degterev, A., ?Combined experimental and density functional theory study on the Pd-mediated cycloisomerization of o-alkynylnitrobenzenes - synthesis of isatogens and their evaluation as modulators of ROS-mediated cell death?, European Journal of Organic Chemistry, no. 31, pp. 5955-5966, 2010.

P. S.  Dhote, Halnor, S. V., and Ramana, C. V., ?Gold-catalysed nitroalkyne cycloisomerization - synthetic utility?, Chemical Record, vol. 21, no. 12, 2021.