Author/Authors :
Lygo، نويسنده , , Barry and Beynon، نويسنده , , Christopher and Lumley، نويسنده , , Christopher J. McLeod، نويسنده , , Michael C. and Wade، نويسنده , , Charles E.، نويسنده ,
Abstract :
In this Letter we demonstrate that the use of 2,4,6-trimethylphenol (mesitol) as a co-catalyst facilitates highly enantioselective addition of benzophenone glycine imine tert-butyl ester to a range of Michael acceptors.