Synthesis of 5-Phenyl-2,2'-bipyridines 6-Substituted with Donor Groups by aza-Diels–Alder Reactions of 5-R-1,2,4-Triazines under High Pressure Conditions
作者:M. I. Savchuk、E. S. Starnovskaya、Y. K. Shtaitz、D. S. Kopchuk、E. V. Nosova、G. V. Zyryanov、V. L. Rusinov、O. N. Chupakhin
DOI:10.1134/s1070363218100316
日期:2018.10
Synthesis of 5-aryl-2,2'-bipyridines with electron-donor substituents at the C-6 position by reacting 5-substituted 6-aryl-3-(2-pyridyl)-1,2,4-triazines with 2,5-norbornadiene under high pressure conditions was performed.