Title of article :
Cinchona alkaloid phase-transfer catalysts revisited: influence of substituted aryl groups on the enantioselectivity of glycine ester enolate alkylation
Author/Authors :
Sanjeev Kumar، نويسنده , , Uma Ramachandran، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
We report herein, the influence of substituted aryl groups in quaternary ammonium salts derived from cinchona alkaloids on enantioselectivity of the alkylation of glycine ester enolates.
Keywords :
Cinchona alkaloids , Phase-transfer catalysts , Asymmetric alkylations
Journal title :
Tetrahedron
Journal title :
Tetrahedron
