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Zirconium triflate grafted on SBA-15 as a highly efficient solid acid catalyst for ring opening of epoxides by amines and alcohols
Tayade, Kamlesh N.1; Wang, Lianyue1; Shang, Sensen1; Dai, Wen1; Mishra, Manish2,3; Gao, Shuang1
关键词Epoxide Ring Opening Acid Catalysis Metal Triflate Grafted Catalyst Mesoporous Silica
刊名CHINESE JOURNAL OF CATALYSIS
2017-04-01
DOI10.1016/S1872-2067(17)62794-3
38期:4页:758-766
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
研究领域[WOS]Chemistry ; Engineering
关键词[WOS]FRIEDEL-CRAFTS ACYLATION ; ASYMMETRIC AMINOHYDROXYLATION ; CATIONIC-POLYMERIZATION ; MESOPOROUS SILICA ; ORGANIC-SYNTHESIS ; SCANDIUM ; MCM-41 ; ALUMINOSILICATES ; AMINOLYSIS ; ALUMINUM
英文摘要Metal (Al, Ti, Zr) triflate grafted mesoporous SBA-15 (AlTf/S, TiTf/S, ZrTf/S) samples were synthesized as inexpensive solid acid materials by a simple one-pot-two-step synthesis methodology. These materials were characterized by X-ray diffraction, N-2-sorption, thermogravimetric analysis, Fourier transform infrared spectroscopy (FT-IR), in-situ pyridine FT-IR spectroscopy, and elemental analysis. ZrTf/S was found to be a highly efficient and reusable solid acid catalyst for ring opening of epoxides with amines and alcohols and produced beta-amino alcohols and beta-alkoxy alcohols respectively under ambient reaction conditions. The ZrTf/S catalyst showed the highest activity, which was attributed to its high acidity compared with that of the Ti and Al containing samples. (C) 2017, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
语种英语
WOS记录号WOS:000400419900016
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/152001
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China
2.Dharmsinh Desai Univ, Fac Technol, Dept Chem Engn, Nadiad 387001, Gujarat, India
3.Dharmsinh Desai Univ, Fac Technol, Shah Schulman Ctr Surface Sci & Nanotechnol, Nadiad 387001, Gujarat, India
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Tayade, Kamlesh N.,Wang, Lianyue,Shang, Sensen,et al. Zirconium triflate grafted on SBA-15 as a highly efficient solid acid catalyst for ring opening of epoxides by amines and alcohols[J]. CHINESE JOURNAL OF CATALYSIS,2017,38(4):758-766.
APA Tayade, Kamlesh N.,Wang, Lianyue,Shang, Sensen,Dai, Wen,Mishra, Manish,&Gao, Shuang.(2017).Zirconium triflate grafted on SBA-15 as a highly efficient solid acid catalyst for ring opening of epoxides by amines and alcohols.CHINESE JOURNAL OF CATALYSIS,38(4),758-766.
MLA Tayade, Kamlesh N.,et al."Zirconium triflate grafted on SBA-15 as a highly efficient solid acid catalyst for ring opening of epoxides by amines and alcohols".CHINESE JOURNAL OF CATALYSIS 38.4(2017):758-766.
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