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Asymmetric Aldol Reactions in Poly(ethylene Glycol) Catalyzed by L-Proline

Authors :
N. Ramakrishna Reddy
S. Shameem Sultana
Ch. Narsihmulu
Srivari Chandrasekhar
Source :
ChemInform. 35
Publication Year :
2004
Publisher :
Wiley, 2004.

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.

Details

ISSN :
15222667 and 09317597
Volume :
35
Database :
OpenAIRE
Journal :
ChemInform
Accession number :
edsair.doi.dedup.....2c42edce79978c14f7bb6fdce686435c