Ionic liquids as recyclable solvents for diethylaminosulfur trifluoride (DAST) mediated fluorination of alcohols and carbonyl compounds

2007 ◽  
Vol 48 (30) ◽  
pp. 5305-5307 ◽  
Author(s):  
Saibal Das ◽  
Srivari Chandrasekhar ◽  
Jhillu Singh Yadav ◽  
René Grée
Synlett ◽  
2008 ◽  
Vol 2009 (01) ◽  
pp. 75-78
Author(s):  
J. Rodrigues ◽  
Juliana Vale ◽  
Daniel Zanchetta ◽  
Paulo Moran

2012 ◽  
Vol 25 ◽  
pp. 69-73 ◽  
Author(s):  
Guojun Zhou ◽  
Zhaorui Zhang ◽  
Xin Feng ◽  
Bobo Dang ◽  
Xiaoyong Li ◽  
...  

ChemInform ◽  
2009 ◽  
Vol 40 (18) ◽  
Author(s):  
Juliana A. Vale ◽  
Daniel F. Zanchetta ◽  
Paulo J. S. Moran ◽  
J. Augusto R. Rodrigues

2005 ◽  
Vol 2005 (6) ◽  
pp. 388-390 ◽  
Author(s):  
Zhiming Wang ◽  
Congna Wang ◽  
Weiliang Bao ◽  
Taokei Ying

Two kinds of task-specific ionic liquids (Ils) composed of imidazolinium or pyridinium cations with a carboxy group and hydrogensulfate as counterion have been synthesised and their application in oxidation of olefins has been studied. The carbonyl compounds were obtained from the oxidation of chain olefins, and 1,2-cycloalkandiols were obtained from cycloalkenes in the novel oxidation systems which are easily manipulated. The products can be easily isolated from the reaction system and the ILs can readily be recovered and reused.


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