Asymmetric synthesis of (+)-(S)-Massoia lactone, pheromone of Idea leuconoe. Formal total synthesis of valilactone and lachnelluloic acid
作者:I. V. Mineeva
DOI:10.1134/s1070428013110146
日期:2013.11
Simple and efficient asymmetric synthesis was developed of the cyclic scaffold of (-)-valilactone, an effective inhibitor of the pancreas lipase, applying the Keck allylation in the key stage of building up the carbon skeleton of the target molecule and of the unnatural (S)-isomer of Massoia lactone, lachnelluloic acid, possessing fungicidal properties, and (5R,7S)-7-hydroxy-5-dodecanolid, pheromone
开发了一种简单有效的不对称合成方法,合成了一种有效的胰腺脂肪酶抑制剂(-)-半乳糖内酯的环状骨架,并在形成靶分子和非天然(S)碳骨架的关键阶段应用了Keck烯丙基化反应。)的异构体,具有杀真菌的特性,以及(5 R,7 S)-7-羟基-5-十二烷醇,大树若虫蝴蝶Idea leuconoe的信息素成分。