S. S.  Palimkar, P. Kumar, H., Jogdand, N. R., Daniel, T., Lahoti, R. J., and Srinivasan, K. V., ?Copper-, ligand- and solvent-free synthesis of ynones by coupling acid chlorides with terminal alkynes?, Tetrahedron Letters, vol. 47, no. 31, pp. 5527-5530, 2006.

S. S.  Palimkar, P. Kumar, H., Lahoti, R. J., and Srinivasan, K. V., ?Ligand-, copper-, and amine-free one-pot synthesis of 2-substituted indoles via Sonogashira coupling 5-endo-dig cyclization?, Tetrahedron, vol. 62, no. 21, pp. 5109-5115, 2006.

S. S.  Palimkar, Lahoti, R. J., and Srinivasan, K. V., ?Novel one-pot three-component synthesis of 2,4-disubstituted-3H-benzo[b][1,4]diazepines in water?, Green Chemistry, vol. 9, no. 2, pp. 146-152, 2007.

S. S.  Palimkar, More, V. S., P. Kumar, H., and Srinivasan, K. V., ?Synthesis of an indole containing KDR kinase inhibitor by tandem Sonogashira coupling-5-endo-dig-cyclization as a key step?, Tetrahedron, vol. 63, no. 51, pp. 12786-12790, 2007.

S. S.  Palimkar, More, V. S., and Srinivasan, K. V., ?Simple and efficient one-pot, three-component, solvent-free synthesis of beta-enaminones via sonogashira coupling-Michael addition sequences?, Synthetic Communications, vol. 38, no. 9, pp. 1456-1469, 2008.

S. S.  Palimkar, More, V. S., and Srinivasan, K. V., ?Ultrasound promoted copper-, ligand- and amine-free synthesis of benzo[b]furans/nitro benzo[b]furans via Sonogashira coupling-5-endo-dig-cyclization?, Ultrasonics Sonochemistry, vol. 15, no. 5, pp. 853-862, 2008.