Iranpoor; Firouzabadi; Aghapour; Vaez zadeh
Tetrahedron, 2002 , vol. 58, # 43 p. 8689 - 8693

Cloarec, Jean-Manuel; Charette, Andre B.
Organic Letters, 2004 , vol. 6, # 25 p. 4731 - 4734

Ornstein, Paul L.; Bleisch, Thomas J.; Arnold, M. Brian; Wright, Rebecca A.; Johnson, Bryan G.; Schoepp, Darryle D.
Journal of Medicinal Chemistry, 1998 , vol. 41, # 3 p. 346 - 357