作者:Nico Mitschke、Jens Christoffers、Heinz Wilkes
DOI:10.1002/ejoc.202000684
日期:2020.8.23
Trideuterated (2,6,6‐2H3)‐α‐terpinene was prepared in six steps from 1,4‐cyclohexanedione monoethylene ketal. The key step of the synthesis was the twofold cross‐coupling of alkylcuprates (lithium dimethylcuprate and chloromagnesium cyano(isopropyl)cuprate, respectively) with enol triflates.
Trideuterated(2,6,6- 2 ħ 3)-α-萜品烯在从1,4-环己二酮单乙二醇缩酮的六个步骤来制备。合成的关键步骤是烷基铜盐(分别为二甲基铜锂和氯氰基氰(异丙基)铜镁)和烯醇三氟甲磺酸的双重交叉偶联。