The present microreview systematizes recent advances in the synthetic approaches for novel thiazolo[4,5-b]-pyridines and summarizes pharmacological effects they were found to possess. In particular, modern synthetic techniques for thiazolo[4,5-b]pyridine bicyclic scaffold construction starting from thiazole or thiazolidine derivatives followed by pyridine annulation, which results in the target fused thiazolo[4,5-b]pyridines, are analyzed.

中文翻译：

---

噻唑并[4,5-b]吡啶合成的最新进展。第 1 部分：重点关​​注吡啶环化为噻唑环（微观评论）

本微观综述系统化了新型噻唑并[4,5- b ]-吡啶合成方法的最新进展，并总结了它们所具有的药理作用。特别是，分析了噻唑并[4,5- b ]吡啶双环支架构建的现代合成技术，该技术从噻唑或噻唑烷衍生物开始，然后吡啶成环，从而产生目标稠合噻唑并[4,5- b ]吡啶。