Synthesis of Annulated Arenes and Heteroarenes by Hydriodic Acid and Red Phosphorus Mediated Reductive Cyclization of 2-(Hetero)aroylbenzoic Acids or 3-(Hetero)arylphthalides
作者:Arasambattu Mohanakrishnan、Settu Rafiq
DOI:10.1055/s-0036-1588337
日期:——
Annulated arenes and hetarenes were prepared in good to very good yields by hydriodic acid/red phosphorus mediated reductive cyclization of 3-(hetero)aryl phthalides. The reductive cyclization also proceeded successfully with 2-aroylbenzoic acids and 2-aroylnaphthoic acids.
通过
氢碘酸/红
磷介导的 3-(杂)芳基
苯酞的还原环化,以良好到非常好的产率制备了环化
芳烃和杂环
芳烃。2-芳酰基
苯甲酸和2-芳酰基
萘甲酸也成功地进行了还原环化。