1334500-64-9Relevant academic research and scientific papers
Copper-catalyzed C-N bond formation using dialkyl azodicarboxylate as the amination reagent
Samzadeh-Kermani, Alireza
, p. 463 - 465 (2016/01/12)
An efficient copper-catalyzed reaction for C-N bond formation using aryl halides, dialkyl azodicarboxylate, and a hydride source is reported. Using this procedure, aryl iodides reacted at ambient conditions, while aryl bromides required heating to 60 °C to accomplish the transformation. Various functional groups were tolerated under the optimum conditions.
Cross-coupling reaction of aryl diazonium salts with azodicarboxylate using FeCl2
Khalaj,Ghazanfarpour-Darjani
, p. 80698 - 80701 (2015/10/06)
Arene diazonium salts have been employed as the aryl source in reaction with dialkyl azodicarboxylates to form N-aryl hydrazide derivatives. The optimum conditions are developed using FeCl2 in DMSO at 25 °C for 2 h. Various functional groups we
Sodium hydride induced N-arylation of diisopropyl azodicarboxylate by aryl trifluoromethanesulfonates
Yavari, Issa,Ghazanfarpour-Darjani, Majid,Bayat, Mohammad J.,Malekafzali, Alaleh
, p. 942 - 944 (2015/04/27)
A method for intermolecular N-arylation of the anionic species derived from diisopropyl azodicarboxylate and sodium hydride by aryl trifluoromethanesulfonates, in the presence of a ligand-free copper(I) oxide catalyst at 80 °C in N,N-dimethylformamide, is reported. A variety of functionalized aryl triflouromethanesulfonates were efficiently coupled by this method.
Copper(I) iodide catalyzed formation of aryl hydrazides from a mitsunobo reagent and aryl halides
Yavari, Issa,Ghazanfarpour-Darjani, Majid,Solgi, Yazdan,Ahmadian, Salome
supporting information; experimental part, p. 1745 - 1747 (2011/09/16)
The Mitsonubo reagent (triphenylphosphine and dialkyl azodicarboxylates) was employed as a potential anionic nucleophile in a reaction involving aryl halides to produce aryl hydrazides. Aryl iodides and bromides, with electron-withdrawing as well as electron-releasing groups on the aromatic ring, undergo coupling reactions in good yields. The optimized conditions are developed for aryl iodides at room temperature and for aryl bromides at 60-75C. Georg Thieme Verlag Stuttgart · New York.
