一些新的(S)-1-芳基-N-(1-羟基-3-苯基丙烷-2-基)-5-甲基-1 H -1,2,3-三唑-4羧酰胺4a,4b,4c,已通过1 H和13合成并建立了4d,4e,4f,4g,4h,4i,4jC NMR,IR,MS光谱,CHN分析和X射线衍射晶体学。分子间H键O2'-H2'··O1,O2‐H2···O1'和分子内H键N4'-H4'N··N3',N4的相互作用稳定了分子构象和堆积'-H4'N···O2',N4-H4N···N3,N4-H4N···O2。五个数字的两个环是通过分子中的H键形成的。
Design, synthesis, and anticancer activity evaluation of novel aziridine-1,2,3-triazole hybrid derivatives
作者:Hong-Ru Dong、Jian-Guo Wu、Zhong-Lian Gao
DOI:10.1080/00397911.2017.1353632
日期:2017.10.2
3-triazol-4-yl)methanol compounds 6j–s formed from 1-aryl-5-methyl-1H-1,2,3-triazole-4-carboxylic acid derivatives. The new compounds 7j–s and 6j–s are investigated by 1H and 13C NMR, MS, and IR. The anticanceractivity of the synthesis target compounds was evaluated against human leukemia (HL-60) cells and human hepatoma G2 cells. Some of the compounds were highly efficient. The 1H-NMR signals of the aziridine-ring
One-pot, atom-economical, catalyst-free and tri-component domino reactions are applied to the diversity-oriented synthesis (DOS) of disubstituted piperazine derivatives under mild conditions with moderate to high yields. This protocol exhibits potential applicability in the synthesis of pharmaceuticals, liquid crystals, complexes, etc. Because of its operational simplicity and convenience, it may be
Synthesis of Some Novel 3,6-Bis(1,2,3-triazolyl)-<i>s</i>-triazolo[3,4-b]-1,3,4-thiadiazole Derivatives
作者:Heng-Shan Dong、Bin Wang
DOI:10.1002/jccs.200500015
日期:2005.2
phenyl)-5-methyl-1,2,3-triazol-4-yl]-1,3,4-triazole which was synthesized from p-ethoxyaniline with various triazole acid in absolute phosphorus oxychloride yields 3,6-bis(1,2,3-triazolyl)-s-triazolo[3,4-b]-1,3,4-thiadiazolederivatives 9a∼j, and their structures are established by MS, IR, CHN and 1 H NMR spectral data.
1-氨基-2-巯基-5-[1-(4-乙氧基苯基)-5-甲基-1,2,3-三唑-4-基]-1,3,4-三唑的环化反应合成对乙氧基苯胺与各种三唑酸在无水三氯氧化磷中生成 3,6-双(1,2,3-三唑基)-s-三唑并[3,4-b]-1,3,4-噻二唑衍生物 9a∼j,其结构由 MS、IR、CHN 和 1 H NMR 光谱数据确定。
Design, synthesis and biological studies of some new imidazole-1,2,3-triazole hybrid derivatives
作者:Hong-Ru Dong、Jian-Guo Wu、Guo-Yong Huo
DOI:10.1016/j.molstruc.2022.132516
日期:2022.5
Somenew 4-((1H-imidazol-1-yl)diarylmethyl)-5-methyl-1-aryl-1H-1,2,3-triazoles 7a-i were designed and synthesized by the one-pot reaction of diaryl-(1-aryl-5-methyl-1H-1,2,3-triazol-4-yl)methanol compounds with 1H-imidazole. The newcompounds 7a-i were characterized by 1H and 13C NMR, MS and IR. The biological studies of title compound 7b(78.2 nM, IC50) has a weaker inhibiting HIV-1 protease than indinavir
采用一锅法设计合成了一些新的4-((1 H-咪唑-1-基)二芳基甲基)-5-甲基-1-芳基-1 H -1,2,3-三唑7a-i二芳基-(1-芳基-5-甲基-1H -1,2,3-三唑-4-基)甲醇化合物与1H-咪唑。通过1 H 和13 C NMR、MS 和 IR对新化合物7a-i进行了表征。标题化合物7b (78.2 nM, IC50) 的生物学研究具有比茚地那韦更弱的抑制 HIV-1 蛋白酶和更弱的抗菌(金黄色葡萄球菌、痢疾杆菌、白色念珠菌、大肠杆菌)活性。
Wang, Yan-Fei; Dong, Hong-Ru; Li, Rong-Shan, Indian Journal of Heterocyclic Chemistry, 2012, vol. 22, # 1, p. 81 - 84