Karaki, Fumika published the artcileCatalyst-free photooxidation reaction from 1,4-dihydropyridazine to pyridazine under air, Related Products of nitriles-buliding-blocks, the main research area is tetrazine strained alkene inverse electron Dielse Alder reaction photooxidation; pyridazine preparation.
In the inverse electron-demand Diels-Alder (iEDDA) reactions between tetrazines and strained alkenes, a mixture of 1,4-dihydropyridazine isomers are formed first, and they are then oxidized to pyridazines. Although the products of these related oxidation processes converge as pyridazines, the oxidation rate was quite low with some substrates. In this study, 1,4-dihydropyridazines formed in the iEDDA reactions were oxidized to pyridazines by simply irradiating with an UV light under an air atm. Exptl. results implied that singlet oxygen was formed in the course of the reactions to oxidize the 1,4-dihydropyridazine mols.
Tetrahedron published new progress about Alkenes Role: RCT (Reactant), RACT (Reactant or Reagent). 100-70-9 belongs to class nitriles-buliding-blocks, name is Picolinonitrile, and the molecular formula is C6H4N2, Related Products of nitriles-buliding-blocks.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts