α, β-Unsaturated Nitriles in Heterocyclic Synthesis: Synthesis of Several Arylpyridine and Arylpyridazine Derivatives
作者:Galal Hamza Elgemeie、Hassan Attia Elfahham、Yusria Rizk Ibrahiem、Mohamed Hilmy Elnagdi
DOI:10.1002/ardp.19893220905
日期:——
Several new azabiaryls and diazabiaryls were synthesized utilizing readily obtainable α, β‐unsaturated nitriles.
利用容易获得的α,β-不饱和腈合成了几种新的氮杂二芳基和二氮杂二芳基。
Kurbatov; Kukharicheva; Vysotskii, Russian Journal of Inorganic Chemistry, 1997, vol. 42, # 6, p. 898 - 902
作者:Kurbatov、Kukharicheva、Vysotskii
DOI:——
日期:——
Voltammetric Studies on Some Arylhydrazones of α-Cyano Ketones and α-Cyano Esters
作者:G. M. Abou-Elenien、N. A. Ismail、T. S. Hafez
DOI:10.1246/bcsj.64.651
日期:1991.2
The redox characteristics of the title compounds are extensively studied using DC-, cyclic voltammetry, coulometry, and controlled potential electrolysis in benzonitrile at platinum electrodes. These compounds are oxidized in one-electron transfer process followed by deprotonation which leads to dimerization. The reduction process differs according to the nature of the compound and the electron-withdrawing power of the substituent in the α-position. They can be reduced in a single two electron or two one electron waves leading in both cases to saturation of the hydrazonic moiety.