112230-77-0Relevant academic research and scientific papers
Studies on Pyrazines. Part 33.1 Synthesis of 2,3-Diaminopyrazines via [1,2,5]Thiadiazolo[3,4-b] pyrazines
Sato, Nobuhiro,Mizuno, Hajime
, p. 250 - 251 (2007/10/03)
The syntheses of [1,2,5]thiadiazolo[3,4-b]pyrazine (3) and its methyl and/or phenyl derivatives as well as their reduction to 2,3-diaminopyrazines 4 are described.
Electrochemical Properties of Pyrazinothiadiazoles
Camilleri, Patrick,Odell, Barbara,O'Neill, Peter
, p. 1671 - 1674 (2007/10/02)
The reduction properties of some pyrazinothiadiazoles have been measured by cyclic voltammetry and pulse radiolysis.Variation in substitution on the pyrazine ring has given compounds with half-peak reduction potentials varying betwee -280 and -1100 mV (versus Ag-AgCl) in 3:1 methanol-water.Some of these compounds act as Photosystem I electron acceptors at a concenmtration lower than 10-6 mol dm-3.MNDO calculations have been used to help in the understanding of the redox processes involving this class of molecules.
