186381-69-1Relevant academic research and scientific papers
Fluoro dithio phosphate compound and preparation method and application thereof
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Paragraph 0068; 0070; 0222; 0227, (2019/12/02)
The invention relates to a fluoro dithio phosphate compound and a preparation method and application thereof. The fluoro dithio phosphate compound is of a structure shown in a formula (I). 1,3,2-Dioxathion heterocyclic pentane is a 18/19F mark precursor f
PROCESS OF PREPARING A RADIOACTIVE COMPOUND CONTAINING A FLUORINE-18 ISOTOPE
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Page/Page column 6, (2010/12/18)
A process of preparing a radioactive compound containing a fluorine-18 isotope is provided. In one embodiment, the process may comprise forming a [18F] fluoroalkyl triflate by triflating a [18F] fluoroalkyl compound with AgOTf, and f
METHOD FOR PREPARATION OF ORGANOFLUORO COMPOUNDS IN ALCOHOL SOLVENTS
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Page/Page column 21-22, (2008/06/13)
The present invention relates to a method for preparation of organofluoro compounds containing radioactive isotope fluorine- 18. More particularly, the present invention relates to a method for preparation of organofluoro compound by reacting fluorine salt containing radioactive isotope fluorine- 18 with alkyl halide or alkyl sulfonate in the presence of alcohol of Chemistry (Figure 1) as a solvent to obtain high yield of organofluoro compound. Synthesis reaction according to the present invention may be carried out under mild condition to give high yield of the organofluoro compounds and the reaction time is decreased, and thereby is suitable for the mass production of the organofluoro compounds.
