Collect. Czech. Chem. Commun.
2002, 67, 1700-1708
https://doi.org/10.1135/cccc20021700
Derivatives of (S)-{[2-(Methoxymethyl)pyrrolidin-1-yl]methyl}ferrocene - New Planar Chiral Ligands
Radovan Šebesta* and Marta Sališová
Department of Organic Chemistry, Faculty of Natural Sciences, Comenius University, Mlynská dolina, 842 15 Bratislava, Slovak Republic
Abstract
New planar chiral amino-alcohol ferrocene ligands based on (S)-2-(methoxymethyl)pyrrolidine were synthesized and employed in the enantioselective addition of diethylzinc to benzaldehyde with enantioselectivity up to 82%. The effect of planar chirality was evaluated.
Keywords: Amino alcohols; Ferrocenes; Metallocenes; Ferrocenyl ligands; Planar chirality; Asymmetric catalysis; Diethylzinc addition.
References: 22 live references.
