Synthesis and structure of 5,7-diisopropyl-2-(quinolin-2-yl)-1,3-tropolone derivatives
作者:Yu. A. Sayapin、Nghia Bang Duong、E. A. Gusakov、I. V. Dorogan、V. V. Tkachev、V. S. Gorkovets、V. N. Komissarov、Ngoc Toan Duong、Dang Duc Nguyen、G. V. Shilov、S. M. Aldoshin、V. I. Minkin
DOI:10.1007/s11172-016-1607-5
日期:2016.10
was elaborated. Based on this benzoquinone, a series of novel 5,7-diisopropyl-2-(quinolin-2-yl)-1,3-tropolones and 5,7diisopropyl-2-(quinolin-2-yl)-4-nitro-1,3-tropolones were derived. Molecular structure of 2-(4-chloro-8-methylquinolin-2-yl)-5,7-diisopropyl-1,3-tropolone was established by X-ray diffraction analysis. Energetic and structural characteristics of isomeric 5,7-diisopropyl-2-(quinolin-2yl)-1
详细阐述了 4,6-二异丙基-3-硝基-1,2-苯醌的合成过程。基于这种苯醌,一系列新的 5,7-diisopropyl-2-(quinolin-2-yl)-1,3-tropolones 和 5,7diisopropyl-2-(quinolin-2-yl)-4-nitro-1 ,3-托酚酮被推导出来。通过X射线衍射分析建立了2-(4-chloro-8-methylquinolin-2-yl)-5,7-diisopropyl-1,3-tropolone的分子结构。异构 5,7-diisopropyl-2-(quinolin-2yl)-1,3-tropolones 和 5,7-diisopropyl-2-(quinolin-2-yl)-4-nitro-1,3- 的能量和结构特征通过量子化学方法(PBE0/6-311+G(d,p))计算气相和极性溶剂中的托酚酮。