S. P.  Chavan, Dumare, N. B., Harale, K. R., and Kalkote, U. R., ?Asymmetric total synthesis of (2S,3S)-3-hydroxypipecolic acid?, Tetrahedron Letters, vol. 52, no. 3, pp. 404-406, 2011.

S. P.  Chavan, Harale, K. R., Dumare, N. B., and Kalkote, U. R., ?Convenient formal synthesis of (2S,3S)-3-hydroxy pipecolic acid?, Tetrahedron-Asymmetry, vol. 22, no. 5, pp. 587-590, 2011.

S. P.  Chavan, Harale, K. R., Puranik, V. G., and Gawade, R. L., ?Formal synthesis of (-)-stemoamide using a useful epimerization at C-8?, Tetrahedron Letters, vol. 53, no. 21, pp. 2647-2650, 2012.

S. P.  Chavan and Harale, K. R., ?Very practical and selective method for PMB protection of alcohols?, Tetrahedron Letters, vol. 53, no. 35, pp. 4683-4686, 2012.

S. P.  Chavan, Harale, K. R., and Pawar, K. P., ?Short synthesis of (2S,3S)-3-hydroxypipecolic acid?, Tetrahedron Letters, vol. 54, no. 36, pp. 4851-4853, 2013.