The Stereocontrolled Synthesis of (2<i>S</i>,3<i>R</i>)-3-Alkyl-L-aspartic Acids Using a 2-Azetidinone Framework as a Chiral Template - Concepedia

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The Stereocontrolled Synthesis of (2<i>S</i>,3<i>R</i>)-3-Alkyl-L-aspartic Acids Using a 2-Azetidinone Framework as a Chiral Template

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0

References

1992

Year

Stephen Hanessian, Kenzo Sumi, Benoit Vanasse

Abstract

Stereocontrolled processes are described for the synthesis of 3-alkyl-4-carboxy-2-azetidinones and of 3-alkyl-L-aspartic acids of high enantiomeric purity starting from (S)-1-tert-butyldimethylsilyl-4-carboxy-2-azetidinone.