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Cu(BTC)-MOF catalyzed multicomponent reaction to construct 1,4-disubstituted-1,2,3-triazoles
被引:23
|作者:
Jia, Xiangru
[1
]
Xu, Guangli
[1
]
Du, Zhengyin
[1
]
Fu, Ying
[1
]
机构:
[1] Northwest Normal Univ, Coll Chem & Chem Engn, Minist Educ, Key Lab Ecoenvironm Related Polymer Mat, Lanzhou 730070, Gansu, Peoples R China
来源:
基金:
中国国家自然科学基金;
关键词:
Cu(BTC)-MOF;
Triazoles;
Multicomponent reaction;
One-pot reaction;
Click reaction;
METAL-ORGANIC FRAMEWORKS;
CLICK CHEMISTRY;
1,3-DIPOLAR CYCLOADDITION;
3-COMPONENT REACTION;
SOLID-PHASE;
1,2,3-TRIAZOLES;
ALKYNES;
BRIDGE;
AZIDES;
D O I:
10.1016/j.poly.2018.05.058
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
Cu(BTC)-MOF catalyzed one-pot, three-component reaction of terminal alkynes, halides and sodium azide to form 1,4-disubstituted-1,2,3-triazoles was investigated. It was conducted in methanol under room temperature with good to excellent product yields. The Cu(BTC)-MOF catalyst could be easily recovered by filtration and be reused at least three recycles with no significant decrease in the yield. The method was demonstrated to be a truly green process with sustainability and economics. (C) 2018 Elsevier Ltd. All rights reserved.
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页码:515 / 519
页数:5
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