Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.19847-12-2, Name is Pyrazinecarbonitrile, SMILES is N#CC1=NC=CN=C1, belongs to Pyrazines compound. In a document, author is Zaitseva, Elvira R., introduce the new discover, Name: Pyrazinecarbonitrile.
Synthesis of 2-arylideneimidazo[1,2-a]pyrazine-3,6,8(2H,5H,7H)-triones as a result of oxidation of 4-arylidene-2-methyl-1H-imidazol-5(4H)-ones with selenium dioxide
4-Arylidene-2-methyl-1H-imidazol-5(4H)-ones with an acetamide substituent at position 1 of the imidazolone ring can be oxidized with selenium dioxide to form a six-membered imide ring. The spectra of the obtained 2-arylideneimidazo[1,2-a]pyrazine-3,6,8(2H,5H,7H)-triones exhibit significant bathochromic shifts of the absorption and emission maxima in comparison with the spectra of the starting imdazolones, which suggests that the synthesized compounds could be used as fluorogenic dyes.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 19847-12-2 is helpful to your research. Name: Pyrazinecarbonitrile.