A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, name: 2,2′-Bipyridine-5,5′-dicarboxylic acid, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 1802-30-8, Name is 2,2′-Bipyridine-5,5′-dicarboxylic acid, molecular formula is C12H8N2O4. In a Patent, authors is ，once mentioned of 1802-30-8
[PROBLEM TO BE SOLVED]: To provide a method for producing 4,4′-dicarboxy-2,2′-bipyridine that shortens the reaction time by finding an efficient reaction process. [SOLUTION]: This method for producing a carboxy compound from a compound having methyl group is characterized by irradiating electromagnetic wave in the presence of acid and oxidizer in the first step, and followed by irradiating electromagnetic wave in the presence of oxidizer in the second step. Especially, it is desirable that the above-mentioned method for producing 4,4′-dicarboxy-2,2′-bipyridine characterized by using 4,4′-dimethyl-2,2′-bipyridine.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 1802-30-8, help many people in the next few years.name: 2,2′-Bipyridine-5,5′-dicarboxylic acid
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI