Palladium-Catalyzed Tandem Ester Dance/Decarbonylative Coupling Reactions was written by Kubo, Masayuki;Inayama, Naomi;Ota, Eisuke;Yamaguchi, Junichiro. And the article was included in Organic Letters in 2022.Recommanded Product: 1-Methylbenzimidazole This article mentions the following:
“Dance reaction” on the aromatic ring is a powerful method in organic chem. to translocate functional groups on arene scaffolds. Notably, dance reactions of halides and pseudohalides offer a unique platform for the divergent synthesis of substituted (hetero)aromatic compounds when combined with transition-metal-catalyzed coupling reactions. Herein, a tandem reaction of ester dance and decarbonylative coupling enabled by palladium catalysis is reported. In this reaction, 1,2-translocation of the ester moiety on the aromatic ring is followed by decarbonylative coupling with nucleophiles to enable the installation of a variety of nucleophiles at the position adjacent to the ester in the starting material. In the experiment, the researchers used many compounds, for example, 1-Methylbenzimidazole (cas: 1632-83-3Recommanded Product: 1-Methylbenzimidazole).
1-Methylbenzimidazole (cas: 1632-83-3) belongs to imidazole derivatives. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole has become an important synthon in the development of new drugs. Many drugs contain an imidazole ring, such as certain antifungal drugs, the nitroimidazole series of antibiotics, and the sedative midazolam.Recommanded Product: 1-Methylbenzimidazole
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem