Tetrahedron Letters, , vol. 45, # 27 p. 5317 - 5319

Justus Liebigs Annalen der Chemie, , p. 882 - 890

BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BERRY, Angela; BETAGERI, Rajashekhar; RIETHER, Doris; HICKEY, Eugene Richard; WU, Lifen; ZINDELL, Renee M.; KHOR, Someina
Patent: WO2010/77836 A2, 2010 ;
Location in patent: Page/Page column 129 ;
WO 2010/077836 A2