Studies Directed toward the Synthesis of Hamigeran B: A Catalytic Oxidative Cyclization

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• 作者：Zhengxin Cai ; Michael Harmata
• 刊名：Organic Letters
• 出版年：2010
• 出版时间：December 17, 2010
• 年：2010
• 卷：12
• 期：24
• 页码：5668-5670
• 全文大小：174K
• 年卷期：v.12,no.24(December 17, 2010)
• ISSN：1523-7052

文摘

An approach to the synthesis of hamigeran B is described. Key steps include a Tius−Nazarov cyclization and a palladium-catalyzed oxidative cyclization of an α-hydroxyenone.