Robust routes for the synthesis of N-acylated-l-homoserine lactone (AHL) quorum sensing molecules with high levels of enantiomeric purity
作者:James T. Hodgkinson、Warren R.J.D. Galloway、Mariangela Casoli、Harriet Keane、Xianbin Su、George P.C. Salmond、Martin Welch、David R. Spring
DOI:10.1016/j.tetlet.2011.04.059
日期:2011.6
structural analogues is of significant biological interest in the development of methods to manipulate bacterial quorum sensing systems in a useful fashion. In this Letter we report robust routes for the synthesis of a range of N-acylated-l-homoserine lactone (AHL) quorum sensing molecules. Crucially, we have analysed the enantiopurity of the final AHLs and in all cases, excellent levels were observed.
在以有用方式操纵细菌群体感应系统的方法的开发中,自然群体感应分子和相关结构类似物的现成可用性具有重要的生物学意义。在这封信中,我们报告了合成一系列N-酰化-1-高丝氨酸内酯(AHL)群体感应分子的稳健路线。至关重要的是,我们分析了最终AHL的对映体纯度,并在所有情况下均观察到了极佳的水平。