Synthesis of 4′-trifluoromethyl- and 4′-difluoromethyl-2,2′:6′,2"-terpyridines

被引：1
|
作者：
Filyakova, V. I. [1 ]
Boltacheva, N. S. [1 ]
Pervova, M. G. [1 ]
Charushin, V. N. [1 ,2 ]
机构：
[1] Russian Acad Sci, I Ya Postovsky Inst Organ Synth, Ural Branch, 22-20 ul S Kovalevskoy Akademicheskaya, Ekaterinburg 620108, Russia
[2] Ural Fed Univ, Chem Technol Inst, 28 ul Mira, Ekaterinburg 620002, Russia
来源：
RUSSIAN CHEMICAL BULLETIN | 2024年 / 73卷 / 06期
关键词：
lithium 3-fluoroalkyl-1,3-ketoenolates; lithium (Z)-1,1-difluoro-4-oxo-4-(pyridin-2-yl)but-2-en-2-olate; 4 '-trifluoromethyl-2,2 ':6 ',2 ''-terpyridine; 4 '-difluoromethyl-2,2 ':6 ',2 ''-terpyridine; gas chromatography-mass spectrometry; COMPLEXES;
D O I：
10.1007/s11172-024-4288-5
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new synthetic approach to 2,2 ':6 ',2 ''-terpyridines bearing the CF3 and HCF2 substituents at the C(4 ') atoms that involved the reaction of lithium 3-polyfluoroalkyl-1,3-ketoenolates with ammonium acetate in glacial AcOH was developed.
引用
收藏
页码：1709 / 1715
页数：7
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