2-位官能团化合成2-取代苯并噻唑的研究进展

Progress in 2-Position Functionalized Synthesis of 2-Substitutedbenzothiazoles

2-取代苯并噻唑类衍生物在化工、医药、农业等领域具有广泛的应用价值.2-位官能团化是合成2-取代苯并噻唑化合物的一种便捷、有效的合成方法.综述了苯并噻唑2-位的烷基化、酰基化、芳基化、胺基化以及磷酸化等产物的合成方法并进行了归类和分析,同时对其发展进行了展望.

2-Substitutedbenzothiazole derivatives were widely used in chemical, pharmaceutical and agricultural fields.2-Position functionalized method was a convenient and effective way to synthesize 2-substitutedbenzothiazoles. In this paper, the methods for the synthesis of 2-substitutedbenzothiazoles by the alkylation, acylation, arylation, amination and phosphorylation reactions at the 2-position are reviewed, and their future outlook is also discussed.