Cai, Yue-Ming; Zhang, Xin; An, Cui; Yang, Ye-Fei; Liu, Wei; Gao, Wen-Xia; Huang, Xiao-Bo; Zhou, Yun-Bing; Liu, Miao-Chang; Wu, Hua-Yue published the artcile< Catalyst-free oxidative N-N coupling for the synthesis of 1,2,3-triazole compounds with tBuONO>, Related Products of 112253-70-0, the main research area is benzotriazinone preparation; aminobenzamide coupling; benzothiadiazole preparation; aminothiol N S coupling; triazolopyridine preparation; pyridinyl methanamine coupling.
A catalyst-free method was developed to synthesize 1,2,3-benzotriazinones I [R = H, 6-Cl, 6-Br, etc.] and 1,2,3-benzothiadiazoles II [R1 = H, 6-Cl, 6-Br, etc.] from 2-amino-benzamides and 2-amino thiols. Of particular note was that the one-step synthesis route to access [1,2,3]triazolo[1,5-a]pyridines III [R2 = H, Ph, 4-ClC6H4; R3 = H, 7-Me, 7-Br] from pyridin-2-ylmethanamine was reported for the first time. This approach featured no use of catalyst, extremely mild conditions and excellent efficiency.
Organic Chemistry Frontiers published new progress about Amino thiols Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 112253-70-0 belongs to class amides-buliding-blocks, and the molecular formula is C7H7BrN2O, Related Products of 112253-70-0.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics