1. An improved synthetic method of telmisartan;Chang;Fine Chem.,2007
2. Green synthesis of telmisartan in ionic liquids;Cheng;Fine Chem.,2009
3. Impact of copper-catalyzed cross-coupling reactions in natural product synthesis: the emergence of new retrosynthetic paradigms;Evano;Nat. Prod. Rep.,2013
4. H.P. Li, L.N. Zhang, P. Zhang, J.S. Zhang, B.W. Li, Method for preparing 3-methyl-4-nitrobenzoic acid by oxidizing with nitric acid, CN Patent 104,447,348, 2015.
5. G.Y. Yang, J.X. Luan, G.L. Bao, Catalyst and its use for synthesizing 4-nitro-3-methyl benzoic acid, CN Patent 1,935,376, 2007.