期刊
CHEMICAL COMMUNICATIONS
卷 58, 期 79, 页码 11031-11044出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d2cc04000j
关键词
-
资金
- Council of Scientific and Industrial Research (CSIR) India [02(0422)/21/EMR-II]
- Royal Society of Chemistry (RSC) UK [R21-7389181735]
- INSPIRE DST India
- Indian Institute of Technology Jammu
The asymmetric synthesis of medium-sized (seven- to nine-membered) bridged biaryl carbo- and heterocycles has always been challenging, resulting in underdeveloped methods compared to smaller ring structures. However, due to their configurational stability and wide applications, there has been an increasing interest in the catalytic enantioselective synthesis of these structures.
Despite the persistent presence of medium-sized (seven- to nine-membered) scaffolds in natural products and biologically active molecules, their asymmetric syntheses have always been considered a formidable task; therefore, they have remained underdeveloped when compared to the enantioselective synthesis of five- and six-membered ring scaffolds. One important class of such medium-sized ring frameworks includes seven- to nine-membered biaryl bridged carbo- and heterocycles. These medium-ring-sized biaryl frameworks possess more configurational stability than the related smaller ring structures and are common features of valuable natural products, bioactive compounds, chiral catalysts, and molecular motors. Due to these exciting properties and broad applications, over the last few years, the catalytic enantioselective synthesis of medium-sized bridged biaryls has seen an upsurge. This highlight article describes the development of organocatalysed and transition-metal catalysed transformations for procuring seven-, eight-, and nine-membered bridged biaryls bearing a chiral axis/one or more asymmetric carbon centres.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据