《The Suzuki-Miyaura Cross-Coupling as the Key Step in the Synthesis of 2-Aminobiphenyls and 2,2′-Diaminobiphenyls: Application in the Synthesis of Schiff Base Complexes of Zn》 was published in European Journal of Organic Chemistry in 2020. These research results belong to Hylland, Knut Tormodssoenn; Oien-Odegaard, Sigurd; Tilset, Mats. Computed Properties of C5H3Br2N The article mentions the following:
2-Nitrophenylboronic acids serve as interesting starting materials for the construction of biphenyl- and terphenyl-based amines if subjected to the Suzuki-Miyaura reaction. Unfortunately, these boronic acids suffer from low reactivity in Suzuki reactions, alongside their low stability in the presence of Pd. Herein, a general method for the construction of 2-nitro-substituted bi- and terphenyls is presented, with special emphasis on the synthesis of 2-amino-2′-nitrobi- and terphenyls. Comparisons are made with other boronic acids that have some of the aforementioned issues. Finally, the application of the obtained 2-amino-2′-nitrobi- and terphenyls as starting materials for the synthesis of bi- and terphenyl based di- and triamines is encountered for, with emphasis on the use of these amines as precursors for Schiff base ligands. In addition, the synthesis of some Zn complexes of these ligands is presented. In the part of experimental materials, we found many familiar compounds, such as 2,5-Dibromopyridine(cas: 624-28-2Computed Properties of C5H3Br2N)
2,5-Dibromopyridine(cas: 624-28-2) belongs to pyridine. In industry and in the lab, pyridine is used as a reaction solvent, particularly when its basicity is useful, and as a starting material for synthesizing some herbicides, fungicides, and antiseptics.Computed Properties of C5H3Br2N