scholarly journals PREPARATION OF URANIUM HEXAFLUORIDE FROM URANIUM TETRAFLUORIDE USING BROMINE TRIFLUORIDE PREPARED IN SITU

1953 ◽  
Author(s):  
E.B. Olszewski
Keyword(s):  
Uranium Hexafluoride ◽  
Uranium Tetrafluoride ◽  
Bromine Trifluoride

Way to Obtain Uranium Hexafluoride

2015 ◽  
Vol 1084 ◽  
pp. 338-341 ◽  
Author(s):  
Аleksey A. Orlov ◽  
Roman V. Malyugin
Keyword(s):  
Uranium Hexafluoride ◽  
Raw Material ◽  
Plasma Reactors ◽  
Uranium Tetrafluoride

The article contains an analytical overview of technologies used for obtaining UF6. The structures of devices for obtaining UF6 have been considered. Their advantages and drawbacks have been outlined. It has been shown that plasma reactors using uranium tetrafluoride as a raw material are the most efficient in obtaining UF6.

Synthesis of powder uranium tetrafluoride from depleted uranium hexafluoride in hydrogen fluoride flame

2016 ◽  
Vol 50 (5) ◽  
pp. 884-889
Author(s):  
L. A. But ◽  
V. D. Vdovichenko ◽  
O. B. Gromov ◽  
A. N. Evdokimov ◽  
A. V. Ivanov ◽  
...  
Keyword(s):  
Hydrogen Fluoride ◽  
Uranium Hexafluoride ◽  
Depleted Uranium ◽  
Uranium Tetrafluoride

Recent Advances in the Synthesis of Acyl Fluorides

Synthesis ◽  
2020 ◽  
Author(s):  
Marie Gonay ◽  
Chloé Batisse ◽  
Jean-François Paquin
Keyword(s):  
Transition Metal ◽  
Organic Synthesis ◽  
Peptide Synthesis ◽  
Uranium Hexafluoride ◽  
Metal Catalysts ◽  
Recent Advances ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed ◽  
Nucleophilic Fluorination ◽  
Bromine Trifluoride

AbstractAcyl fluorides are valuable intermediates in organic synthesis. They are increasingly employed in peptide synthesis, in challenging esterification and amidation reactions or in transition-metal-catalyzed transformations. This review summarizes recent advances in their preparation.1 Introduction2 Nucleophilic Fluorination2.1 α-Fluoroamine Reagents2.2 Sulfur-Based Reagents2.3 Metal Catalysts2.4 Phosphorus-Based Reagents2.5 N,N′-Dicyclohexylcarbodiimide/HF·Pyridine2.6 Uranium Hexafluoride2.7 Bromine Trifluoride3 Radical Fluorination4 Conclusion

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