作者:Naresh Kumar、Jeremy Dobrowolski、Benjamin Fraser、Mohan Bhadbhade、David Black
DOI:10.1055/s-0036-1589087
日期:2017.9
We report a robust synthesis of novel chromeno[4,3-b]quinoline derivatives structurally similar to the natural product dependensin. The target compounds are accessed through the acid-catalysed condensation of 2-aminoacetophenones or 2-aminochalcones with substituted flavanones, which are in turn obtained from 2-hydroxyacetophenones and benzaldehydes.
我们报告了结构与天然产物依赖素相似的新型 chromeno [4,3-b] 喹啉衍生物的稳健合成。目标化合物是通过 2-氨基苯乙酮或 2-氨基查耳酮与取代的黄烷酮的酸催化缩合获得的,而黄烷酮又是从 2-羟基苯乙酮和苯甲醛中获得的。