维普中文期刊产品整合服务

Nickel-Catalyzed Regiodivergent Acylzincation of Styrenes with Organozincs and CO

查看全文 作　　者：Chenglong [1,2]Wang;Ning [1,2]Liu;Xianqing [1]Wu;Jingping [1]Qu;Yifeng [1]Chen 高影响力作者 机构地区：[1]Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering,Feringa Nobel Prize Scientist Joint Research Center,Frontiers Science Center for Materiobiology and Dynamic Chemistry,School of Chemistry and Molecular Engineering,East China University of Science and Technology,Shanghai,200237 China;[2]Dedicated to the Special Issue of C1 Chemistry.高影响力机构 出　　处：《Chinese Journal of Chemistry》索引2024年第42卷第6期,共6页高影响力期刊 基　　金：supported by the National Natural Science Foundation of China(22171079,22371071);the Natural Science Foundation of Shanghai(21ZR1480400);the Shanghai Rising-Star Program(20QA1402300);the Shanghai Sailing Program(23YF1408800);the Shanghai Municipal Science and Technology Major Project(Grant No.2018SHZDZX03);the Program of Introducing Talents of Discipline to Universities(B16017);the China Postdoctoral Science Foundation(2021M701197,2023T160215);the Fundamental Research Funds for the Central Universities. 摘　　要：Transition metal-catalyzed carbometallation of unsaturated hydrocarbons constitutes one of the most efficient synthetic methodologies for the construction of C—C bond.Recently,the incorporation of organometallic reagent with the CO gas as a nucleophilic acyl synthon could enable the acylmetallation reaction,which greatly increases the horizon of carbometallation chemistry.Herein,we report a nickel-catalyzed regiodivergent acylzincation of o-cyano cinnamate ester and o-cyano styrene,in which the cyano moiety intramolecularly captures zinc intermediates to trigger the tandem cyclization process.This protocol features mild conditions,broad substrate scope and excellent functional group tolerance,thus affording a diverse array of highly functionalized carbocyclic compounds. 关 键 词：CARBONYLATION Carbometallation STYRENE NICKEL CYCLIZATION
相关文献

参考文献(68)

引证文献(2)

耦合文献(19)

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费