Branowska Danuta
Institute of Chemistry, University of Podlasie, PL-08-110 Siedlce, Poland.
Molecules. 2005 Jan 31;10(1):274-8. doi: 10.3390/10010274.
Inverse electron demand Diels-Alder reaction of functionalized 5,5'-bi-1,2,4- triazines with bicyclo[2.2.1]hepta-2,5-diene in boiling p-cymene leads to a range of 6,6'- disubstituted-2,2'-bipyridines in good yield.
在沸腾的对异丙基苯中,官能化的5,5'-联-1,2,4-三嗪与双环[2.2.1]庚-2,5-二烯发生逆电子需求狄尔斯-阿尔德反应,以良好的产率生成一系列6,6'-二取代-2,2'-联吡啶。