首页 | 本学科首页   官方微博 | 高级检索  
     


Palladium‐Catalyzed Stereospecific Allylation of Nitroacetates with Enantioenriched Primary Allylic Amines
Authors:Jing‐Kun Xu  Yong Wang  Yonghong Gu  Shi‐Kai Tian
Abstract:An unprecedented stereospecific allylation reaction of nitroacetates with enantioenriched primary allylic amines has been developed. A range of nitroacetates smoothly underwent allylation with enantioenriched primary allylic amines in the presence of a palladium catalyst and boric acid followed by one‐pot decarboxylation to afford structurally diverse homoallylic nitro compounds in good to excellent yields with excellent retention of configuration. On the other hand, the allylation followed by denitronation provided a facile synthetic route to optically active β‐chiral γ,δ‐unsaturated esters.
image

Keywords:allylation  allylic amines  nitroacetates  palladium  stereospecificity
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号