前球螢素、马氏螢素、球螢素和聚球螢素的立体发散性全合成。
Stereodivergent total syntheses of precoccinelline, hippodamine, coccinelline, and convergine.
作者信息
Gerasyuto Aleksey I, Hsung Richard P
机构信息
Division of Pharmaceutical Sciences and Department of Chemistry, Rennebohm Hall, 777 Highland Avenue, University of Wisconsin, Madison, Wisconsin 53705, USA.
出版信息
Org Lett. 2006 Oct 12;8(21):4899-902. doi: 10.1021/ol0619359.
PMID:17020331
Abstract
[structure: see text] A stereodivergent approach toward total syntheses of Coccinellidae defensive alkaloids is described. These syntheses feature a highly diastereoselective intramolecular aza-[3 + 3] annulation strategy, which represents a de novo approach to this family of natural products.
摘要
[结构：见正文] 描述了一种用于全合成瓢虫科防御性生物碱的立体发散方法。这些合成以高度非对映选择性的分子内氮杂-[3 + 3]环化策略为特征，这代表了一种针对此类天然产物家族的全新方法。
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