GRUeNENTHAL GMBH
Patent: WO2004/43899 A1, 2004 ;
Location in patent: Page 32 ;

Beck, Anthony L.; Mascal, Mark; Moody, Christopher J.; Slawin, Alexandra M. Z.; Williams, David J.; Coates, William J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 7 p. 797 - 812