Sengupta, Dibyendu; Khanna, J. M.; Kumar, Alok; Anand, Nitya
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 1012 - 1014
Williams, Hywel D.; Sahbaz, Yasemin; Ford, Leigh; Nguyen, Tri-Hung; Scammells, Peter J.; Porter, Christopher J. H.
Chemical Communications, 2014 , vol. 50, # 14 p. 1688 - 1690