1. Kang Xiang,   Shuo Zhang,   Long Liu,   Tianzeng Huang,   Zhi Tang,   Chunya Li,   Kaiqiang Xu  and  Tieqiao Chen * Tunable C-H Arylation and Acylation of Azoles with Carboxylic Acids by Pd/Cu Cooperative Catalysis. Organic Chemistry Frontiers, 2021, DOI: 10.1039/D1QO00380A.