Highly Enantioselective [4 + 2] Cycloaddition of Allenoates and 2‑Olefinic Benzofuran-3-ones

Highly Enantioselective [4 + 2] Cycloaddition of Allenoates and 2‑Olefinic Benzofuran-3-ones

A highly enantioselective [4 + 2] cycloaddition of allenoates with 2-olefinic benzofuran-3-ones catalyzed by (DHQD)2AQN, which allowed the synthesis of optically active dihydropyran-fused benzofurans, was developed.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Organic letters 2015-01, Vol.17 (2), p.338-341
Hauptverfasser: Wang, Feng, Luo, Chao, Shen, Ye-Ye, Wang, Ze-Dong, Li, Xin, Cheng, Jin-Pei
Format: Artikel
Sprache:eng
Schlagworte:
Alkenes - chemistry
Benzofurans - chemistry
Catalysis
Cycloaddition Reaction
Molecular Structure
Stereoisomerism
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A highly enantioselective [4 + 2] cycloaddition of allenoates with 2-olefinic benzofuran-3-ones catalyzed by (DHQD)2AQN, which allowed the synthesis of optically active dihydropyran-fused benzofurans, was developed.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol503447z