Abstract: The use of heteropolyacids as the effective and green catalysts in Friedel-Crafts acylation and alkylation reactions is reviewed，and some other important organic reactions using heteropolyacids catalyst are also introduced，such as Diels-Alder reaction，esterification，condensation，rearrangement，bromination，oxygenation and asymmetry catalysis etc. The future development in the field of heteropolyacids catalysis is presented.

摘要： 介绍了杂多酸催化剂在Friedel-Crafts酰基化和烷基化反应、Diels-Alder反应、酯化反应、环缩合反应、重排反应、溴化反应、氧化反应及不对称催化反应等有机合成反应中的应用。展望了该领域未来的研究方向。