The first total synthesis of acutifolone A, a pinguisane-type sesquiterpenoid isolated from the Japanese liverwort Porella acutifolia subsp. tosana

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• 作者：Junichi Shiina and Shigeru Nishiyama
• 关键词：Liverwort ; Acutifolone ; Pinguisane ; Sesquiterpenoid ; Total synthesis ; Intramolecular Diels– ; Alder reaction ; Mukaiyama aldol reaction ; Desulfurization ; Allylic oxidation
• 刊名：Tetrahedron Letters
• 出版年：2005
• 出版时间：2005
• 年：2005
• 卷：46
• 期：45
• 页码：7683-7686
• 全文大小：126 K

文摘

The first total synthesis of acutifolone A, a sesquiterpenoid carrying the bicyclo[4.3.0]nonane structure 1, was successfully achieved from the intermediate 6 produced by the intramolecular Diels–Alder reaction.