Unified Synthesis of Quinone Sesquiterpenes Based on a Radical Decarboxylation and Quinone Addition Reaction
作者:Taotao Ling、Erwan Poupon、Erik J. Rueden、Sun H. Kim、Emmanuel A. Theodorakis
DOI:10.1021/ja027517q
日期:2002.10.1
several quinone sesquiterpenes is described herein. Essential to this strategy is a novel radical additionreaction that permits the attachment of a fully substituted bicyclic core 16 to a variably substitutedquinone 10. The addition product 15 can be further functionalized, giving access to natural products with a high degree of oxygenation at the quinone unit. The quinoneadditionreaction is characterized