74386-34-8Relevant academic research and scientific papers
Synthesis of N-aryl-1-aminoindoles via intermolecular redox amination
Ramakumar, Kinthada,Tunge, Jon A.
supporting information, p. 13056 - 13058 (2014/12/12)
A redox amination strategy was developed for the synthesis of N-aryl-1-aminoindoles by N-N bond formation. Reaction of nitrosobenzenes with readily available indolines using Bronsted acid catalysis allows N-N bond formation under mild conditions. This method exploits the inherent reducing power of indoline to synthesize biologically relevant molecular architectures via redox amination. A one-pot synthesis of 1-aminoindoles starting from simple aniline and indolines is likewise described. This journal is
Protic Acid-Induced Intramolecular Reactions of 2-Cyclopropylazobenzenes
Fedotov, A. N.,Shishkina, I. N.,Kutateladze, T. G.,Mochalov, S. S.,Shabarov, Yu. S.
, p. 849 - 854 (2007/10/02)
Treatment of 2-cyclopropylazobenzenes with concentrated sulfuric acid affords the intramolecular N- and C-alkylation products.Treatment of azobenzenes with trifluoroacetic acid results in quantitative rearrangement to arylindazoles via the intermediate fo
NEW REARRANGEMENT OF AZOXYBENZENES UNDER THE INFLUENCE OF CONCENTRATED SULFURIC ACID
Mochalov, S. S.,Fedotov, A. N.,Plotkin, V. Yu.,Shabarov, Yu. S.
, p. 534 - 541 (2007/10/02)
Under the influence of concentrated sulfuric acid 2-cyclopropylazoxybenzenes undergo rearrangement to acylated azobenzenes.In the case of 2,2'-dicyclopropylazoxybenzene nucleophilic assistance from the azoxy group is realized in the opening of the three-m
