Asymmetric Ring Opening of Oxabicyclic Alkenes: Enhanced Rhodium Catalysis Using Camphor-Derived NHC Ligands Featuring Pyridine Coordination

氧杂双环烯烃的不对称开环:以吡啶配位的樟脑衍生的NHC配体增强铑催化作用

阅读:1

Abstract

The synthesis, characterization, and reactivity assessment of a chiral camphor-based Rh(I) catalyst functionalized with a pyridine moiety is presented. The catalytic system was evaluated in the asymmetric ring opening (ARO) of bicyclic alkene substrates, ensuring high product yields and enantioselectivity. While the primary focus was on the use of indoles as nucleophiles in the ARO reaction, a broader scope of bicyclic substrates was also explored. The catalyst demonstrated tolerance toward various functional groups present in the nucleophiles, underscoring its broad synthetic utility in asymmetric synthesis.

特别声明

1、本页面内容包含部分的内容是基于公开信息的合理引用;引用内容仅为补充信息,不代表本站立场。

2、若认为本页面引用内容涉及侵权,请及时与本站联系,我们将第一时间处理。

3、其他媒体/个人如需使用本页面原创内容,需注明“来源:[生知库]”并获得授权;使用引用内容的,需自行联系原作者获得许可。

4、投稿及合作请联系:info@biocloudy.com。