DBU-promoted [4 + 3] annulation of pyrrole-2-carbaldehyde derivatives with indene-2-carbaldehydes: synthesis of indene-fused pyrrolo[1,2- a ]azepines

作者：Lijia Chen, Yong-Yu He, Yuqing Wang, Lin Liu, Jun Ying, Jin‐Bao Peng · 发表于：Organic Chemistry Frontiers · 年份：2025 · DOI：10.1039/d5qo01433f · 被引用次数：2 · 研究领域：Synthesis and Reactivity of Heterocycles、Catalytic C–H Functionalization Methods、Synthesis and pharmacology of benzodiazepine derivatives

A base-promoted [4 + 3] annulation of pyrrole-2-carbaldehydes with indene-2-carbaldehydes has been developed for synthesizing indene-fused pyrrolo[1,2- a ]azepines.