Synthesis of 5-[4-(Arylsulfanyl)phenyl]-2,2′-bipyridines Using Aryne Intermediates
Russian Journal of General Chemistry(2023)
摘要
A convenient method for the preparation of 5-aryl-2,2′-bipyridines with para -arylsulfanyl group in an aromatic substituent was proposed. The synthesis was performed using in situ generated aryne intermediates without the use of complex experimental procedures and expensive reagents/catalysts. The structure of one product was confirmed by XRD data. This approach is a new variant for the preparation of 5-aryl-2,2’-bipyridines with an extended conjugation system.
更多查看译文
关键词
1,2,4-triazines,2,2′-bipyridines,1,2-dehydrobenzene,S-arylation,aza-Diels–Alder reaction
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要