作者:Kimberly Geoghegan、Paul Evans
DOI:10.1016/j.tetlet.2014.01.039
日期:2014.2
(+)-Perillyl alcohol (1) has been synthesised in four steps and 39% overall yield from commercially available limonene oxide (4). The sequence features, as its key step, a palladium(0)-mediated transformation of a secondary allylic acetate (6) into its primary isomer (7). An application of (+)-perillyl alcohol (1) in a formal synthesis of naturally occurring (-)-mesembrine (2) and (-)-mesembranol was demonstrated. (C) 2014 Elsevier Ltd. All rights reserved.
(+)-佩列烯醇(1)已通过四步反应,以39%的总产率从商品化的柠檬烯环氧化物(4)中成功合成。此合成路线的关键步骤在于使用了钯(0)催化的次级烯丙基醋酸酯(6)向其对应的初级异构体(7)的转化。此外,该研究还展示了将(+)-佩列烯醇(1)应用于天然产物(-)-mesembrine(2)和(-)-mesembranol的正式合成中。© 2014 Elsevier Ltd. 保留所有权利。