Nitryl Radical‐Triggered Semipinacol‐Type Rearrangement, Lactonization, and Cycloetherification of Olefins
作者:Rahul Giri、Subrata Patra、Dmitry Katayev
DOI:10.1002/cctc.202201427
日期:2023.2.8
photoredox-catalyzed, operationally simple, and mild protocol to access multiple nitro-containing cyclic compounds that employs N-nitrosuccinimide as a bench-stable and non-metal-based nitrating reagent. The first nitryl radical-driven semipinacol rearrangement and cycloetherification reactions are described which allowed the direct construction of the Csp3−NO2 bond.
自由基硝化:在此,我们报告了一种光氧化还原催化、操作简单且温和的方案,以获取多种含硝基环状化合物,该化合物使用N -硝基琥珀酰亚胺作为稳定的非金属基硝化试剂。描述了第一个硝基自由基驱动的半频哪醇重排和环醚化反应,它们允许直接构建 C sp 3 -NO 2键。