Cui, Zhen-Shui; Zhang, Zhan-Hui; Liu, Shu-Fen
Journal of Chemical Research, 2006 , # 6 p. 390 - 392

Atechian, Sarkis; Nock, Nadine; Norcross, Roger D.; Ratni, Hassen; Thomas, Andrew W.; Verron, Julien; Masciadri, Raffaello
Tetrahedron, 2007 , vol. 63, # 13 p. 2811 - 2823

Canadian Journal of Chemistry, , vol. 51, p. 843 - 847

Chemische Berichte, , vol. 103, p. 2403 - 2410

DAIICHI PHARMACEUTICAL CO., LTD.
Patent: EP1479681 A1, 2004 ;
Location in patent: Page 64 ;

MERCK and CO., INC.
Patent: WO2006/113150 A1, 2006 ;
Location in patent: Page/Page column 47-49 ;
WO 2006/113150 A1

Warner-Lambert Company
Patent: US4945160 A1, 1990 ;

Black, W. Cameron; Brideau, Christine; Chan, Chi-Chung; Charleson, Stella; Chauret, Nathalie; Claveau, David; Ethier, Diane; Gordon, Robert; Greig, Gillian; Guay, Jocelyne; Hughes, Gregory; Jolicoeur, Paule; Leblanc, Yves; Nicoll-Griffith, Deborah; Ouimet, Nathalie; Riendeau, Denis; Visco, Denise; Wang, Zhaoyin; Xu, Lijing; Prasit, Petpiboon
Journal of Medicinal Chemistry, 1999 , vol. 42, # 7 p. 1274 - 1281

Kikani; McKee; Zanger
Synthesis, 1991 , # 2 p. 176 - 176

Martin, Nolwenn J. A.; List, Benjamin
Journal of the American Chemical Society, 2006 , vol. 128, # 41 p. 13368 - 13369