title: Chirally Modified n-Butyllithium: Tuning the Composition, Structure, and Enantioselectivity with Modular Fencholates This work was supported by the Fonds der Chemische Industrie (Sachbeihilfe and Liebig-Stipend for B.G.), the Deutsche Forschungsgemeinschaft (GO 930/1-1 and Habilitationsstipendium), the Research Pool Foundation (University Heidelberg), the Degussa-Hüls AG, and the BASF AG. B.G. is grateful to Prof. P. Hofmann for support at Heidelberg and thanks Prof. G. Boche (Marburg), Prof. D. Hoppe (Münster), and Prof. D. Seebach (Zürich) for fruitful suggestions. Parts of this work were presented at the 37th IUPAC Congress/ 27th GDCh General Meeting in Berlin (1999) and at the SFB-424 Symposium in Münster (2000).
authors.affiliation: Organisch-Chemisches Institut der Universität Heidelberg Im Neuenheimer Feld 270, 69120 Heidelberg (Germany).
authors.initials: B
authors.lastname: Goldfuss
authors.initials: M
authors.lastname: Steigelmann
authors.initials: F
authors.lastname: Rominger