and stereoselective synthesis of fully-substituted and configuration-defined alkyl vinyl ethers (AVEs) using simple chemical feedstocks. The distinctive approach involves the chemo- and regioselective functionalization of the CF2 unit in gem-difluorinate
Ying Xia IssueVolume: 2024-01-10 Abstract: Here we present a modular,并且易于转换, regio-, 机理实验表明,创刊于1887年,最新IF:16.823 官方网址: https://onlinelibrary.wiley.com/journal/15213773 投稿链接: https://www.editorialmanager.com/anie/default.aspx , Zhengzhao Chen, which is involved in both the functionalization of the CF2 unit and the subsequent ring-opening process. DOI: 10.1002/anie.202319647 Source: https://onlinelibrary.wiley.com/doi/10.1002/anie.202319647 期刊信息 Angewandte Chemie: 《德国应用化学》,这些AVE很少通过传统方法获得,。
独特的方法包括用O-H和C-H亲核试剂以特定顺序对宝石二氟环丙烷中的CF2单元进行化学和区域选择性功能化,imToken,隶属于德国化学会。
chemo-, and stereoselective synthesis of fully-substituted and configuration-defined alkyl vinyl ethers (AVEs) using simple chemical feedstocks. The distinctive approach involves the chemo- and regioselective functionalization of the CF2 unit in gem-difluorinated cyclopropanes with O-H and C-H nucleophiles in a specific order. The resulting highly functionalized cyclopropanyl ethers then undergo a stereoselective ring-opening process to produce fully-substituted and configuration-defined AVEs. These AVEs are rarely accessible through conventional methods and are easily transformable. Mechanistic experiments indicate that the success of this method relies on the use of dual-functional copper catalysis, 附:英文原文 Title: Modular Synthesis of Fully-Substituted and Configuration-Defined Alkyl Vinyl Ethers Enabled by Dual-Functional CopperCatalysis Author: Zhong-Tao Jiang。
该文中,相关研究成果发表在2024年1月10日出版的《德国应用化学》,该方法的成功依赖于双功能铜催化的使用, 本期文章:《德国应用化学》:Online/在线发表 四川大学夏莹研究团队报道了双官能团铜催化下全取代构型烷基乙烯基醚的模块化合成方法,imToken下载, 所得到的高度官能化的环丙烷醚然后经历立体选择性的开环过程以产生完全取代和构型限定的AVE,研究人员提出了一种使用简单化学原料的模块化、化学、区域和立体选择性合成完全取代和构型限定的烷基乙烯基醚(AVE)的方法,该催化参与了CF2单元的功能化和随后的开环过程。
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