Molecular structure of 1,4-bis(substituted-carbonyl)benzene: A combined experimental and theoretical approach

Article abstract of DOI:10.1016/j.molstruc.2019.127633

The reaction of pyrazole derivatives (pyrazole (Pz), 3-methylpyrazole (MPz) and 3,5-dimethylpyrazole (DMPz)) with terephthaloyl dichloride (TD) in the presence of Et₃N afforded the desired products, 1,4-bis(pyrazolylcarbonyl)benzene (1), 1,4-bi