Regioselective tandem sulfonylation/cyclization of unsaturated N -substituted enamides with sulfonyl chlorides by copper catalysis

作者：Ran Ding, Tao Wu, Tao Ma, Wen-Chao Ji, Zirong Li, Hui Gao · 发表于：Organic Chemistry Frontiers · 年份：2024 · DOI：10.1039/d4qo01132e · 被引用次数：9 · 研究领域：Sulfur-Based Synthesis Techniques、Catalytic C–H Functionalization Methods、Synthesis and Catalytic Reactions

The radical cascade cyclization of vinyl-tethered alkenes has become a promising tool for rapidly assembling nonbenzene-fused cyclic skeletons via the cracking of alkenyl C–H bonds, but this approach has been limited to generate five-membered rings.