A Short Asymmetric Route to the Bromophycolide A and D Skeleton

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• 作者：Hongkun Lin ; Susan S. Pochapsky ; Isaac J. Krauss
• 刊名：Organic Letters
• 出版年：2011
• 出版时间：March 4, 2011
• 年：2011
• 卷：13
• 期：5
• 页码：1222-1225
• 全文大小：824K
• 年卷期：v.13,no.5(March 4, 2011)
• ISSN：1523-7052

文摘

An asymmetric synthesis of the bromophycolide D ring system has been achieved in seven steps from a known geranylgeranylated benzoate, via bromonium-promoted transannular cyclization of a macrocyclic intermediate.