The present application relates to novel 4-chromenonyl-1,4-dihydropyridines, process for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, especially cardiovascular disorders.
Visible <scp>Light‐Induced</scp> [3+2] Annulation Reaction of Alkenes with Vinyl Azides: Direct Synthesis of Functionalized Pyrroles
作者:Ming Yang、Xin‐Yu Wang、Jie Wang、Yu‐Long Zhao
DOI:10.1002/cjoc.202300498
日期:2024.1.15
photocatalytic [3+2] annulation of alkenes with vinyl azides was developed under irradiation by visiblelight in the presence of organic dye photocatalysts. Broad substrate scope and high functional group tolerance were demonstrated by more than 50 examples. The reaction provides a novel and efficient method for the synthesis of polyfunctionalized pyrroles under very mild metal-free conditions without other