[1,1′-Bi-2-naphthalenediolato(2−)-O,O′]oxotitanium. An Efficient Chiral Catalyst for the Asymmetric Aldol Reaction of Silyl Enol Ethers with Aldehydes
- 1 June 1990
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 19 (6), 1015-1018
- https://doi.org/10.1246/cl.1990.1015
Abstract
In the presence of a catalytic amount of [(R)-1,1′-bi-2-naphthalenediolato(2−)-O,O′]oxotitanium, silyl enol ethers of thioesters react with aldehydes to afford the corresponding aldol adducts in high yields with good to high ees.Keywords
This publication has 3 references indexed in Scilit:
- Asymmetric glyoxylate-ene reaction catalyzed by chiral titanium complexes: a practical access to .alpha.-hydroxy esters in high enantiomeric puritiesJournal of the American Chemical Society, 1989
- Synthesis of .eta.1 oxygen-bound rhodium enolates. Applications to catalytic aldol chemistryJournal of the American Chemical Society, 1989
- Catalytic asymmetric aldol reaction: reaction of aldehydes with isocyanoacetate catalyzed by a chiral ferrocenylphosphine-gold(I) complexJournal of the American Chemical Society, 1986