Khurana, Jitender M.; Sahoo, Prabhat K.; Titus, Susa S.; Maikap, Golak C.
Synthetic Communications, 1990 , vol. 20, # 9 p. 1357 - 1361

Ahmadi, Abbas; Khalili, Mohsen; Hajikhani, Ramin; Safari, Narjes; Nahri-Niknafs, Babak
Medicinal Chemistry Research, 2012 , vol. 21, # 11 p. 3532 - 3540

Denegri, Bernard; Streiter, Andre; Juric, Sandra; Ofial, Armin R.; Kronja, Olga; Mayr, Herbert
Chemistry - A European Journal, 2006 , vol. 12, # 6 p. 1648 - 1656