1295605-98-9Relevant academic research and scientific papers
Synthesis of functionized N-arylbenzotriazoles via palladium catalyzed intramolecular amination
Gan, Xiaoting,Shu, Hanyu,Wang, Dachao,Zhou, Jun,Zhou, Lewei
supporting information, (2021/12/29)
The functionalized benzotriazoles are prepared by palladium catalyzed intramolecular amination of 2-bromodiaryltriazene. By screening the reaction conditions, such as ligand, solvent, base and reaction concentration, the optimal reaction conditions were o
Synthetic method of palladium-catalyzed N -aryl benzotriazole derivative
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Paragraph 0025-0027; 0056, (2021/11/03)
The invention discloses palladium catalysisNA method for synthesizing - arylbenzotriazole derivatives, comprising the steps of reacting under the presence of a palladium catalyst, a ligand and a base, wherein the bromine-substituted aryltriazene is reacte
1,7-palladium migration via C-H activation, followed by intramolecular amination: Regioselective synthesis of benzotriazoles
Zhou, Jun,He, Jianjun,Wang, Binjie,Yang, Weijun,Ren, Hongjun
, p. 6868 - 6870 (2011/06/21)
A novel 1,7-palladiummigration-cyclization-dealkylation sequence for the regioselective synthesis of benzotriazoles has been developed. These reactions proceed in excellent yields with high regioselectivities. The mechanism of the reaction has also been investigated.
