Ghadigaonkar, Sneha; Koli, Mrunesh R.; Gamre, Sunita S.; Choudhary, Manoj K.; Chattopadhyay, Subrata; Sharma, Anubha Tetrahedron Asymmetry, 2012, vol. 23, # 14 p. 1093 - 1099 doi: 10.1016/j.tetasy.2012.06.015