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  Volume: 26
Number: 3
Term: MAY/JUN
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FLUORINE CHEMISTRY
COVER STORY: Apollo Scientific Ltd...a history
Authors: APOLLO SCIENTIFIC, UK
Initially established in 1993 as M&G Chemicals Limited, the company was renamed as Apollo Scientific Limited in 1996 coinciding with its move to a 170 sq.metre business centre in Stockport
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Ion pairing of “weakly-coordinated” fluoride salts
Authors: SUN H., WANG B., DIMAGNO S.G. (Univ of Nebraska, USA)
The relative abilities of various ammonium cations to coordinate fluoride ion are revealed by two-dimensional heteronuclear Overhauser effect spectroscopy.
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METHYL TRIFLUOROPYRUVATE (MTFP). A VERSATILE REACTANT IN ORGANIC CHEMISTRY
Authors: RÖSCHENTHALER G.V., SKARPOS H. (Univ of Bremen, GERMANY)
Methyl trifluoropyruvate is one of the most favorable building blocks in organofluorine chemistry
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Selective synthesis of fluorinated compounds on Kilogram scale. Methodology and equipment
Authors: QUIRMBACH M., STEINER H., MEIER H., BLASER H.U. (Solvias, SWITZERLAND)
Fluorinated molecules are increasingly used in the pharma and crop protection industry
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Aromatic trifluorovinyl ethers. Versatile intermediates and monomers for unique fluoropolymers
Authors: NEILSON A.R., IACONO S.T., BUDY S.M., SMITH JR D.W. (Clemson Univ, USA)
The unique reactivity of aromatic trifluorovinyl ethers (TFVE) makes them precursors to two types of semifluorinated polymers
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Synthesis of perfluoropolyether diacyl peroxides in a fluorous biphasic system§
Authors: WLASSICS I., TORTELLI V. (Solvay Solexis, ITALY)
The reduction of peroxidic PFPEs of formula ..
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Recent advances of CF2-metal reagents in organic synthesis
Authors: XU B., HAMMOND G.B. (Univ of Louisville, USA)
In this minireview, we report recent advances in the preparation of gem-difluorometal (RCF2-M) complexes and their reactivity toward electrophiles, en route to the synthesis of organofluoro compounds, particularly gem-difluoropropargyl derivatives
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Propylene carbonate uptake and conductivity of lithiated short side chain perfluorinated sulfonic ionomeric membranes
Authors: NAVARRINI W., SCROSATI B., PANERO S., SANGUINETI ET ALL. (Politecnico of Milan, ITALY)
Short Side Chain (SSC) ion-conducting polymers have revealed a better electrochemical behaviour compared to the long-side-chain (LSC) Nafion-like polymers in the Polymer Electrolyte Membrane Fuel Cell (PEMFC) application (1).
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Enabling chemistry innovation with new SF5 synthons from air products
Authors: LAL G.S., SYRET R.G. (Materials Research Centre, USA)
Despite the considerable breadth of applications for compounds containing the SF5 functional group (1, 2) there remains just sporadic accounts of research being done in this area.
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Saltigo's Fluorine Team - 40 years of expertise in organofluorine chemistry
Authors: EBENBECK W., ESSERS M. (SALTIGO, GERMANY)
This article focuses on new methods and challenging technologies in organofluorine chemistry giving an overview of historic highlights in the field of fluorine chemistry as well as looking at the design and synthesis of innovative fluoro compounds for life science R&D.
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Per fluorocarbon-based blood substitute – .PERFTORAN. Russian Experience
Authors: MAEVSKY E.I., GERVITS L.L. ( Russian Academy of Sciences, Pushchino, RUSSIA)
The impressive results on the use of perfluorocarbons (PFCs) as oxygen carriers for biological and medicinal use were obtained by L. Clark and F. Gollan (1966), H. Sloviter and T. Kamimoto (1967), and R. Geyer et al.
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Fluorinated nanocomposites containing fluoromodified nanoclays and crosslinked through sol-gel chemistry
Authors: VALSECCHI R., TONELLI C., TURRI S. (Solvay Solexis, ITALY)
Fluoro-organophilic montmorillonites (FOMMTs) were used to prepare fluoroelastomeric/clay nanocomposites through a perfluoropolyether (PFPE) silane precursor sol-gel polymerization
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