The review summarizes and systematizes data on the methods for the preparation of chromeno[2,3-b]pyridines. Both multicomponent and pseudo-multicomponent synthetic approaches and one-pot transformations based on the reactions of carbonyl compounds, malononitrile or its derivatives, and CH-acids are considered. Examples of the use of various catalysts, microwave and ultrasonic radiation, as well as electric current for the implementation of multicomponent transformations of this type are given. Characteristic features of the course and mechanisms of reactions are discussed. Data on the biological activity of the obtained compounds and on other fields of application of such heterocyclic systems are presented.

The bibliography includes 109 references.

该综述总结并系统化了有关制备色诺[2,3- b ]吡啶的方法的数据。考虑了基于羰基化合物、丙二腈或其衍生物和 CH-酸反应的多组分和伪多组分合成方法和一锅法转化。给出了使用各种催化剂、微波和超声波辐射以及电流来实现这种类型的多组分转化的例子。讨论了反应过程的特征和反应机理。提供了有关所得化合物的生物活性和此类杂环系统的其他应用领域的数据。

参考书目包括 109 篇参考文献。