Citation:
Firouzeh Nemati, Raheleh Saeedirad. Nano-Fe3O4 encapsulated-silica particles bearing sulfonic acid groups as a magnetically separable catalyst for green and efficient synthesis of functionalized pyrimido[4, 5-b]quinolines and indeno fused pyrido[2, 3-d]pyrimidines in water[J]. Chinese Chemical Letters,
;2013, 24(05): 370-372.
-
The magnetic nanoparticles supported silica sulfuric acid was used as an efficient catalyst for the synthesis of pyrimido[4,5-b]quinolines and indeno fused pyrido[2,3-d]pyrimidines in water. The desired products were obtained in excellent yields. Fe3O4@SiO2-SO3H was readily recovered using an external magnet and could be reused several times without significant loss of reactivity.
-
-
-
[1]
[1] D. Bello, R. Ramon, R. Lavilla, Mechanistic variations of the povarov multicomponent reaction and related processes, Curr. Org. Chem. 14 (2010) 332-336.
-
[2]
[2] A.B.A. El-Gazzar, M.M. Youssef, A.M.S. Youssef, A.A. Abu-Hashem, F.A. Badria, Design and synthesis of azolopyrimidoquinolines, pyrimidoquinazolines as antioxidant, anti-inflammatory and analgesic activities, Eur. J. Med. Chem. 44 (2009) 609-624.
-
[3]
[3] S. Calus, E. Gondek, A. Danel, et al., Electroluminescence of 6-R-1,3-diphenyl-1Hpyrazolo[3,4-b]quinoline-based organic light-emitting diodes (R = F, Br, Cl CH3, C2H3 and N(C6H5)2), Mater. Lett. 61 (2007) 3292-3295.
-
[4]
[4] D.R. Huron, M.E. Gorre, A.J. Kraker, L. Charles, M.M. Moasser, A novel pyridopyrimidine inhibitor of Abl kinase is a picomolar inhibitor of Bcr-abl-driven K562 cells and is effective against STI571-resistant Bcr-abl mutants, Clin. Cancer Res. 9 (2003) 1267-1273.
-
[5]
[5] K.C. Thakkar, S.J. Berthel, A.W.H. Cheung, et al., US Applications, Patent No. 20070021445.
-
[6]
[6] X.S. Wang, Z.S. Zeng, D.Q. Shi, X.Y. Wei, Z.M. Zong, KF-Alumina catalyzed one-pot synthesis of pyrido[2,3-d]pyrimidine derivatives, Synth. Commun. 34 (2004) 4331-4338.
-
[7]
[7] L. Le Corre, A.L. Girard, J. Aubertin, et al., Synthesis and biological evaluation of a riazole-based library of pyrido[2,3-d]pyrimidines as FGFR3 tyrosine kinase inhibitors, Org. Biomol. Chem. 8 (2010) 2164-2173.
-
[8]
[8] A. Maleki, Fe3O4/SiO2 nanoparticles: an efficient and magnetically recoverable nanocatalyst for the one-pot multicomponent synthesis of diazepines, Tetrahedron 68 (2012) 7827-7833.
-
[9]
[9] F. Nemati, M.M. Heravi, R. Saeedirad, Nano-Fe3O4 encapsulated-silica particles bearing sulfonic acid groups as a magnetically separable catalyst for highly efficient Knoevenagel condensation and Michael addition reactions of aromatic aldehydes with 1,3-cyclic diketones, Chin. J. Catal. 33 (2012) 1825-1831.
-
[10]
[10] (a) F. Nemati, A. Elhampour, Cellulose sulphuric acid as a biodegradable catalyst for conversion of aryl amines into azides at room temperature under mild conditions, J. Chem. Sci. 124 (2012) 889-892;
-
[11]
(b) F. Nemati, H. Kiani, A green and highly efficient protocol for catalyst-free Knoevenagel condensation and Michael addition of aromatic aldehydes with 1,3-cyclic diketones in PEG-400, Chin. J. Chem. 29 (2011) 2407-2410;
-
[12]
(c) F.Nemati, M. Arghan, A.Amoozadeh, Efficient, solvent-free method for the onepot condensation of β-naphthol, aromatic aldehydes and cyclic 1,3-dicarbonyl compounds catalyzed by silica sulfuric acid, Synth. Commun. 42 (2012) 33-39;
-
[13]
(d) F. Nemati, H. Kiani, Zn(NO3)2·6H2O/2, 4,6-trichloro-1,3,5-triazine (TCT) a mild and selective systemfor nitration of phenols, Chin. Chem. Lett. 21 (2010) 403-406.
-
[14]
[11] G.K. Verma, K. Raghuvanshi, R. Kumar, M.S. Singh, An efficient one-pot threecomponent synthesis of functionalized pyrimido[4,5-b]quinolines and indeno fused pyrido[2,3-d]pyrimidines in water, Tetrahedron Lett. 53 (2012) 399-402.
-
[15]
[12] M.J. Khurana, A. Chaudhary, B. Nand, A. Lumb, Aqua mediated indium(Ⅲ) chloride catalyzed synthesis of fused pyrimidines and pyrazoles, Tetrahedron Lett. 53 (2012) 3018-3022.
-
[16]
[13] D.Q. Shi, S.N. Ni, F. Yang, et al., An efficient synthesis of pyrimido[4,5-b]quinoline and indeno[2',1':5,6]pyrido[2,3-d]pyrimidine derivatives via multicomponent reactions in ionic liquid, J. Heterocyclic Chem. 45 (2008) 693-702.
-
[17]
[14] M.H. Mosslemin, M.R. Nateghi, Rapid and efficient synthesis of fused heterocyclic pyrimidines under ultrasonic irradiation, Ultrason. Sonochem. 17 (2010) 162-167.
-
[1]
-
-
-
[1]
Xun Zhu , Chenchen Zhang , Yingying Li , Yin Lu , Na Huang , Dawei Wang . Degradation of perfluorooctanoic acid by inductively heated Fenton-like process over the Fe3O4/MIL-101 composite. Chinese Chemical Letters, 2024, 35(12): 109753-. doi: 10.1016/j.cclet.2024.109753
-
[2]
Xiao-Fang Lv , Xiao-Yun Ran , Yu Zhao , Rui-Rui Zhang , Li-Na Zhang , Jing Shi , Ji-Xuan Xu , Qing-Quan Kong , Xiao-Qi Yu , Kun Li . Combing NIR-Ⅱ molecular dye with magnetic nanoparticles for enhanced photothermal theranostics with a 95.6% photothermal conversion efficiency. Chinese Chemical Letters, 2025, 36(4): 110027-. doi: 10.1016/j.cclet.2024.110027
-
[3]
Bairu Meng , Zongji Zhuo , Han Yu , Sining Tao , Zixuan Chen , Erik De Clercq , Christophe Pannecouque , Dongwei Kang , Peng Zhan , Xinyong Liu . Design, synthesis, and biological evaluation of benzo[4,5]thieno[2,3-d]pyrimidine derivatives as novel HIV-1 NNRTIs. Chinese Chemical Letters, 2024, 35(6): 108827-. doi: 10.1016/j.cclet.2023.108827
-
[4]
You Zhou , Li-Sheng Wang , Shuang-Gui Lei , Bo-Cheng Tang , Zhi-Cheng Yu , Xing Li , Yan-Dong Wu , Kai-Lu Zheng , An-Xin Wu . I2-DMSO mediated tetra-functionalization of enaminones for the construction of novel furo[2′,3′:4,5]pyrimido[1,2-b]indazole skeletons via in situ capture of ketenimine cations. Chinese Chemical Letters, 2025, 36(1): 109799-. doi: 10.1016/j.cclet.2024.109799
-
[5]
Ke Zhang , Sheng Zuo , Pengyuan You , Tong Ru , Fen-Er Chen . Palladium-catalyzed stereoselective decarboxylative [4 + 2] cyclization of 2-methylidenetrimethylene carbonates with pyrrolidone-derived enones: Straightforward access to chiral tetrahydropyran-fused spiro-pyrrolidine-2,3-diones. Chinese Chemical Letters, 2024, 35(6): 109157-. doi: 10.1016/j.cclet.2023.109157
-
[6]
Yan Cheng , Hua-Peng Ruan , Yan Peng , Longhe Li , Zhenqiang Xie , Lang Liu , Shiyong Zhang , Hengyun Ye , Zhao-Bo Hu . Magnetic, dielectric and luminescence synergetic switchable effects in molecular material [Et3NCH2Cl]2[MnBr4]. Chinese Chemical Letters, 2024, 35(4): 108554-. doi: 10.1016/j.cclet.2023.108554
-
[7]
Gengchen Guo , Tianyu Zhao , Ruichang Sun , Mingzhe Song , Hongyu Liu , Sen Wang , Jingwen Li , Jingbin Zeng . Au-Fe3O4 dumbbell-like nanoparticles based lateral flow immunoassay for colorimetric and photothermal dual-mode detection of SARS-CoV-2 spike protein. Chinese Chemical Letters, 2024, 35(6): 109198-. doi: 10.1016/j.cclet.2023.109198
-
[8]
Xiao Xiao , Biao Chen , Jia-Wei Li , Jun-Bo Zheng , Xu Wang , Hang Zhao , Fen-Er Chen . Nitrite-catalyzed economic and sustainable bromocyclization of tryptamines/tryptophols to access hexahydropyrrolo[2,3-b]indoles/tetrahydrofuroindolines in batch and flow. Chinese Chemical Letters, 2024, 35(7): 109280-. doi: 10.1016/j.cclet.2023.109280
-
[9]
Wen Zhong , Dan Zheng , Xukun Liao , Yadi Zhou , Yan Jiang , Ting Gao , Ming Li , Chengli Yang . Elaborate construction of pH-sensitive polymyxin B loaded nanoparticles for safe and effective treatment of carbapenem-resistant Klebsiella pneumoniae. Chinese Chemical Letters, 2025, 36(3): 110448-. doi: 10.1016/j.cclet.2024.110448
-
[10]
Guang-Xu Duan , Queting Chen , Rui-Rui Shao , Hui-Huang Sun , Tong Yuan , Dong-Hao Zhang . Encapsulating lipase on the surface of magnetic ZIF-8 nanosphers with mesoporous SiO2 nano-membrane for enhancing catalytic performance. Chinese Chemical Letters, 2025, 36(2): 109751-. doi: 10.1016/j.cclet.2024.109751
-
[11]
Xiangyuan Zhao , Jinjin Wang , Jinzhao Kang , Xiaomei Wang , Hong Yu , Cheng-Feng Du . Ni nanoparticles anchoring on vacuum treated Mo2TiC2Tx MXene for enhanced hydrogen evolution activity. Chinese Journal of Structural Chemistry, 2023, 42(10): 100159-100159. doi: 10.1016/j.cjsc.2023.100159
-
[12]
Yu Yao , Jinqiang Zhang , Yantao Wang , Kunsheng Hu , Yangyang Yang , Zhongshuai Zhu , Shuang Zhong , Huayang Zhang , Shaobin Wang , Xiaoguang Duan . Nitrogen-rich carbon for catalytic activation of peroxymonosulfate towards green synthesis. Chinese Chemical Letters, 2024, 35(11): 109633-. doi: 10.1016/j.cclet.2024.109633
-
[13]
Shiqi Peng , Yongfang Rao , Tan Li , Yufei Zhang , Jun-ji Cao , Shuncheng Lee , Yu Huang . Regulating the electronic structure of Ir single atoms by ZrO2 nanoparticles for enhanced catalytic oxidation of formaldehyde at room temperature. Chinese Chemical Letters, 2024, 35(7): 109219-. doi: 10.1016/j.cclet.2023.109219
-
[14]
Chang LIU , Chao ZHANG , Tongbu LU . Small-size Au nanoparticles anchored on pyrenyl-graphdiyne for N2 electroreduction. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 174-182. doi: 10.11862/CJIC.20240305
-
[15]
Jun-Ting Mo , Zheng Wang . Achieving tunable long persistent luminescence in metal organic halides based on pyridine solvent. Chinese Chemical Letters, 2024, 35(9): 109360-. doi: 10.1016/j.cclet.2023.109360
-
[16]
Meiling Xu , Xinyang Li , Pengyuan Liu , Junjun Liu , Xiao Han , Guodong Chai , Shuangling Zhong , Bai Yang , Liying Cui . A novel and visible ratiometric fluorescence determination of carbaryl based on red emissive carbon dots by a solvent-free method. Chinese Chemical Letters, 2025, 36(2): 109860-. doi: 10.1016/j.cclet.2024.109860
-
[17]
Ke Wang , Jia Wu , Shuyi Zheng , Shibin Yin . NiCo Alloy Nanoparticles Anchored on Mesoporous Mo2N Nanosheets as Efficient Catalysts for 5-Hydroxymethylfurfural Electrooxidation and Hydrogen Generation. Chinese Journal of Structural Chemistry, 2023, 42(10): 100104-100104. doi: 10.1016/j.cjsc.2023.100104
-
[18]
Xingxing Jiang , Yuxin Zhao , Yan Kong , Jianju Sun , Shangzhao Feng , Xin Lu , Qi Hu , Hengpan Yang , Chuanxin He . Support effect and confinement effect of porous carbon loaded tin dioxide nanoparticles in high-performance CO2 electroreduction towards formate. Chinese Chemical Letters, 2025, 36(1): 109555-. doi: 10.1016/j.cclet.2024.109555
-
[19]
Hengying Xiang , Nanping Deng , Lu Gao , Wen Yu , Bowen Cheng , Weimin Kang . 3D core-shell nanofibers framework and functional ceramic nanoparticles synergistically reinforced composite polymer electrolytes for high-performance all-solid-state lithium metal battery. Chinese Chemical Letters, 2024, 35(8): 109182-. doi: 10.1016/j.cclet.2023.109182
-
[20]
Rui Cheng , Tingting Zhang , Xin Huang , Jian Yu . Facile synthesis of high-brightness green-emitting carbon dots with narrow bandwidth towards backlight display. Chinese Chemical Letters, 2024, 35(5): 108763-. doi: 10.1016/j.cclet.2023.108763
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(701)
- HTML views(7)