A Concise Total Synthesis of (±)-Cassumunin C

A Concise Total Synthesis of (±)-Cassumunin C

Abstract The first concise and efficient total synthesis of (±)-cassumunin C has been accomplished with a longest linear sequence of seven steps in 11.7% yield. The key steps involve aromatic propargylation and stereoselective reduction of alkynylphenol to the corresponding ( E )-alkenylphenol.

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Veröffentlicht in:Synthesis (Stuttgart) 2014-11, Vol.46 (22), p.3041-3046
Hauptverfasser: Dai, Yihua, He, Yazheng, Wang, Yao, Jiang, Huifang, Li, Zhifang, Chen, Weifeng
Format: Artikel
Sprache:eng
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Zusammenfassung:Abstract The first concise and efficient total synthesis of (±)-cassumunin C has been accomplished with a longest linear sequence of seven steps in 11.7% yield. The key steps involve aromatic propargylation and stereoselective reduction of alkynylphenol to the corresponding ( E )-alkenylphenol.
ISSN:0039-7881
1437-210X
DOI:10.1055/s-0034-1378557