V. U. Bhaskar Rao, Jadhav, A. P., Garad, D. N., and Singh, R. P., ?Asymmetric vinylogous mannich reaction of silyloxy furans with N-tert-butanesulfinyl ketimines?, Organic Letter, vol. 16, no. 3, pp. 648-651, 2014.

A. P.  Jadhav, Rao, V. U. Bhaskar, Singh, P., Gonnade, R. G., and Singh, R. P., ?Asymmetric vinylogous michael reaction of cyclic enones with silyloxy furans?, Chemical Communications, vol. 51, no. 73, pp. 13941-13944, 2015.

D.  Ray, Manikandan, T., Roy, A., Tripathi, K. N., and Singh, R. P., ?Ligand-promoted intramolecular dehydrogenative cross-coupling using a Cu catalyst: direct access to polycyclic heteroarenes?, Chemical Communications, vol. 51, no. 32, pp. 7065-7068, 2015.

V.  Gupta, Rao, V. U. Bhaskar, Das, T., Vanka, K., and Singh, R. P., ?Intramolecular dehydrogenative coupling of 2,3-diaryl acrylic compounds: access to substituted phenanthrenes?, Journal of Organic Chemistry, vol. 81, no. 13, pp. 5663-5669, 2016.

V.  Gupta, Sahu, D., Jain, S., Vanka, K., and Singh, R. P., ?Diastereoselective multi-component tandem condensation: synthesis of 2-amino-4-(2-furanone)-4H-chromene-3-carbonitriles?, Organic & Biomolecular Chemistry, vol. 17, no. 39, pp. 8853-8857, 2019.

K. N.  Tripathi, Bansode, A. H., and Singh, R. P., ?Palladium-catalyzed oxidative annulation of pyrrolylalkyl-1H-azoles: towards the synthesis of polyheterocyclic arenes?, Synthesis-Stuttgart, vol. 52, no. 5, pp. 719-726, 2020.

M. K.  Jaiswal, Kumar, R., Singh, S., Jain, S., Vanka, K., and Singh, R. P., ?Vinylogous michael addition of 3-alkylidene-2-oxindoles to beta,gamma-unsaturated alpha-keto esters by bifunctional cinchona alkaloids?, European Journal of Organic Chemistry, vol. 2020, no. 35, pp. 5690-5694, 2020.

S.  Singh, Singh, A., Pandya, R., Vanka, K., and Singh, R. P., ?Unlocking thermodynamic enolate for kinetically controlled desymmetrizing vinylogous (4+1) carbospiroannulation?, Chemistry-A European Journal, vol. 31, no. 27, 2025.