Kinetic Resolution of Racemic 2,3-Allenoates by Organocatalytic Asymmetric 1,3-Dipolar Cycloaddition

Kinetic Resolution of Racemic 2,3-Allenoates by Organocatalytic Asymmetric 1,3-Dipolar Cycloaddition

The kinetic resolution of racemic 2,3-allenoates was realized via 1,3-dipolar cycloaddition by using a bisphosphoric acid catalyst, affording the optically active 2,3-allenoates and 3-methylenepyrrolidine derivatives in high yields and enantioselectivities.

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Veröffentlicht in:Organic letters 2010-09, Vol.12 (18), p.4050-4053
Hauptverfasser: Yu, Jie, Chen, Wei-Jie, Gong, Liu-Zhu
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Cyclization
Kinetics
Models, Molecular
Molecular Structure
Naphthalenes - chemistry
Stereoisomerism
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Zusammenfassung:The kinetic resolution of racemic 2,3-allenoates was realized via 1,3-dipolar cycloaddition by using a bisphosphoric acid catalyst, affording the optically active 2,3-allenoates and 3-methylenepyrrolidine derivatives in high yields and enantioselectivities.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol101544c