Denonne, Frederic; Binet, Sophie; Burton, Maggi; Collart, Philippe; Defays, Sabine; Dipesa, Alan; Eckert, Maria; Giannaras, Alexander; Kumar, Seema; Levine, Beth; Nicolas, Jean-Marie; Pasau, Patrick; Pegurier, Cecile; Preda, Dorin; Van houtvin, Nathalie; Volosov, Andrew; Zou, Dong
Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 12 p. 3262 - 3265

British Biotech Pharmaceuticals Limited
Patent: US5428168 A1, 1995 ;

Aventis Pharmaceuticals Inc.
Patent: US2005/26916 A1, 2005 ;
Location in patent: Page/Page column 72 ;

Henninger, Todd C.; Macielag, Mark J.; Marinelli, Brett A.; Zhu, Bin
Patent: US2004/18994 A1, 2004 ;
Location in patent: Page/Page column 57-58 ;

Karimi, Babak; Enders, Dieter
Organic Letters, 2006 , vol. 8, # 6 p. 1237 - 1240

Mingji, Dai; Liang, Bo; Wang, Cuihua; You, Zejin; Xiang, Jing; Dong, Guangbin; Chen, Jiahua; Yang, Zhen
Advanced Synthesis and Catalysis, 2004 , vol. 346, # 13-15 p. 1669 - 1673

Muniz, Kilian; Iesato, Atsushi; Nieger, Martin
Chemistry - A European Journal, 2003 , vol. 9, # 22 p. 5581 - 5596

Agarwal; Knaus
Journal of Heterocyclic Chemistry, 1985 , vol. 22, # 1 p. 65 - 69

British Biotech Pharmaceuticals Limited
Patent: US5428168 A1, 1995 ;

Sun, Peng; Zhu, Yan; Yang, Hailong; Yan, Hong; Lu, Linhua; Zhang, Xiang; Mao, Jincheng
Organic and Biomolecular Chemistry, 2012 , vol. 10, # 23 p. 4512 - 4515