Muller, Gilles ; Schmidt, Boris ; Jiricek, Jan ; Lbuenzli, Jean Claude G. ; Schenk, Kurt J. (2003):
3-[2,6-Bis(diethyl-carbamoyl)-pyridin-4-yl]-N-(tert-butoxycarbonyl)alanine methyl ester: a chiral tridentate ligand that causes a diastereomeric excess of its lanthanide complexes in solution.
In: Acta Crystallographica, Section C: Crystal Structure Communications, 59, pp. 353-356. [Article]