199615-24-2Relevant articles and documents
Asymmetric addition of alkyllithium to chiral imines: α-Naphthylethyl group as a chiral auxiliary
Yamada, Hideki,Kawate, Tomohiko,Nishida, Atsushi,Nakagawa, Masako
, p. 8821 - 8828 (2007/10/03)
The diastereoselective nucleophilic addition of alkyllithium to N- alkylidene-α-naphthylethylamine was carried out. In the presence of Lewis acids or Lewis bases, organolithiums reacted smoothly with imines to give the corresponding amines in high stereoselectivity (up to 100% de). Furthermore, the resulting optically active amines were found to be useful for asymmetric reactions as chiral ligands.