On October 1, 2021, Huang, Chun; Geng, Xiao; Zhao, Peng; Zhou, You; Yu, Xiao-Xiao; Wang, Li-Sheng; Wu, Yan-Dong; Wu, An-Xin published an article.Recommanded Product: 4-(p-Tolyl)-1H-1,2,3-triazole The title of the article was Direct Synthesis of 4-Aryl-1,2,3-triazoles via I2-Promoted Cyclization under Metal- and Azide-Free Conditions. And the article contained the following:
Authors herein report an iodine-mediated formal [2 + 2 + 1] cyclization of Me ketones, p-toluenesulfonyl hydrazines, and 1-aminopyridinium iodide for preparation of 4-aryl-NH-1,2,3-triazoles under metal- and azide-free conditions. Notably, this is achieved using p-toluenesulfonyl hydrazines and 1-aminopyridinium iodide as azide surrogates, providing a novel route to NH-1,2,3-triazoles. Furthermore, this approach provides rapid and practical access to potent inhibitors of indoleamine 2,3-dioxygenase (IDO). The experimental process involved the reaction of 4-(p-Tolyl)-1H-1,2,3-triazole(cas: 5301-96-2).Recommanded Product: 4-(p-Tolyl)-1H-1,2,3-triazole
The Article related to aryl triazole preparation, methyl ketone para toluenesulfonyl hydrazine aminopyridinium iodide cyclization iodine, Heterocyclic Compounds (More Than One Hetero Atom): Other 5-Membered Rings, Two Or More Hetero Atoms and other aspects.Recommanded Product: 4-(p-Tolyl)-1H-1,2,3-triazole
Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics