作者:Nengbo Zhu、Jianguo Zhao、Hongli Bao
DOI:10.1039/c6sc04274k
日期:——
Short alkyl chain Heck (type) reactions, especially methyl Heck reactions, are a difficult aspect of the alkyl Heck reaction. To provide a solution to this problem, iron-catalyzed methyl, ethyl and propyl Heck reactions were developed using readily available alkyl peroxides as alkyl sources. The reaction conditions were mild, clean, and easy to handle. No additive was needed, and no hazardous waste
短烷基链Heck(类型)反应,尤其是甲基Heck反应,是烷基Heck反应的一个困难方面。为了解决该问题,使用容易获得的烷基过氧化物作为烷基源,开发了铁催化的甲基,乙基和丙基Heck反应。反应条件温和,清洁且易于处理。无需添加剂,也不会产生危险废物。在大多数情况下,获得的一种异构体的收率高达99%。该反应适用于多种类型的烯烃,并能耐受各种官能团。进行了天然产物和药物分子的几个后期功能化,以证明该反应的合成应用。