Synthesis of Isotopically Labelled Oligoprenyl Diphosphates and Their Application in Mechanistic Investigations of Terpene Cyclases
作者:Christian A. Citron、Patrick Rabe、Lena Barra、Chiaki Nakano、Tsutomu Hoshino、Jeroen S. Dickschat
DOI:10.1002/ejoc.201403002
日期:2014.12
flexible, efficient and robust method for the synthesis of isotopically labelled oligoprenyl diphosphates was developed. The method makes use of just a few building blocks (acetone, triethyl phosphonoacetate, and ethyl acetoacetate) from which several isotopomers with deuterium or 13C-labelling are commercially available or can be easily obtained by synthesis. Besides these building blocks, a few deuterated
开发了一种灵活、高效和稳健的同位素标记低聚异戊二烯二磷酸合成方法。该方法仅使用几个结构单元(丙酮、膦酰基乙酸三乙酯和乙酰乙酸乙酯),其中几种带有氘或 13 C 标记的同位素异构体可商购或通过合成轻松获得。除了这些构件之外,还使用了一些氘代试剂来引入氘标记。此外,还报道了 [14-2H] 香叶基香叶基二磷酸酯的合成。该材料用于对由结核分枝杆菌的结核菌素二磷酸合酶催化的环化反应进行立体化学分析。