Title of article
Asymmetric aldol reactions in poly(ethylene glycol) catalyzed by l-proline
Author/Authors
Chandrasekhar، نويسنده , , S. and Narsihmulu، نويسنده , , Ch. and Reddy، نويسنده , , N.Ramakrishna and Sultana، نويسنده , , S.Shameem، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
2
From page
4581
To page
4582
Abstract
A rapid l-proline catalyzed direct aldol reaction between various aldehydes and acetone was achieved using PEG as the solvent with comparable enantioselectivities and yields to those obtained in other solvents. Recycling the catalyst and solvent (PEG) was possible 10 times without loss of activity.
Keywords
Asymmetric aldol reaction , L-proline , PEG , Reusability
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1841976
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