Method for producing optically active pyrrolidine compounds
The present invention provides a process for preparing a compound represented by formula (VII), which comprises reacting a compound represented by formula (VI) with a malonic acid derivative in the presence of a base and an asymmetric catalyst in a two layer solvent system of hydrophobic solvent and...
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Sprache: | eng |
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Zusammenfassung: | The present invention provides a process for preparing a compound represented by formula (VII), which comprises reacting a compound represented by formula (VI) with a malonic acid derivative in the presence of a base and an asymmetric catalyst in a two layer solvent system of hydrophobic solvent and water,(wherein R2 and R3 each independently represents a protecting group for carboxyl group). |
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