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Development of Approaches for Obtaining Fluorine-Containing Derivatives of Boronated Amidines Based on the closo-Dodecaborate Anion
AbstractThe reactivity of model amidines with general structure (NBu 4 )[B 12 H 11 NHC(CH 3 )HNCH(CH 2 OTos) 2 ] under nucleophilic fluorination conditions has...
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Novel fluorine-containing energetic materials: how potential are they? A computational study of detonation performance
ContextHigh-energy density materials (HEDMs) have emerged as a research focus due to their advantageous ultra-high detonation performance and better...
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Biomonitoring of Human Exposure to Fluorine
The widespread human exposure to fluorine (inorganic fluorides and organofluorine compounds) and increasing knowledge of potential negative...
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Biomonitoring of Human Exposure to Fluorine
The widespread human exposure to fluorine (inorganic fluorides and organofluorine compounds) and increasing knowledge of potential negative...
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Fluorine-18 or Gallium-68: The Perspective of PET Radiochemist
AbstractTwo radionuclides, 18 F ( T 1/2 110 min) and 68 Ga ( T 1/2 68 min), currently play the leading role in the development of positron emission...
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Assembly of versatile fluorine-containing structures via N-heterocyclic carbene organocatalysis
Owing to the unique properties of fluorine-containing moieties in the pharmaceuticals, agrochemicals and materials, several synthetic efforts ( i.e. ,...
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New Fluorine-Containing Derivatives of 4-Anilino-2-(methylsulfanyl)quinazolines
AbstractA number of new 4-anilinoquinazolines were synthesized starting from 6,7,8-trifluoro-2-(methylsulfanyl)quinazolin-4(3 H )-one. Reactions of...
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Engineering site-selective incorporation of fluorine into polyketides
Although natural products and synthetic small molecules both serve important medicinal functions, their structures and chemical properties are...
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Synthesis of Nitromethyl Derivatives from Sulfur-Containing Pentafluorobenzenes
AbstractThe reaction of methyl- and (difluoromethyl)sulfanyl-, methane- and difluoromethanesulfinyl-, and methane- and...
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Enzymatic synthesis of mono- and trifluorinated alanine enantiomers expands the scope of fluorine biocatalysis
Fluorinated amino acids serve as an entry point for establishing new-to-Nature chemistries in biological systems, and novel methods are needed for...
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Halogenated Thienoacene Derivatives with Improved Emission Properties
Thienoacenes is one of most important groups of semiconducting materials due to the high stability and superior mobility. However, there are scarce...
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Polar and Helical Isomorphous Crystals of Proline Derivatives: Influence of a Fluorine Atom on the Electric Susceptibility
Two novel nonlinear optical isomorphous crystals of proline derivatives with alkyne functionality have been obtained (Boc-L-ProNH(CH 2 ) 2 CCH and...
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A Low Cost, Green Sustainable and Biodegradable Biomass-based Fluorine-free Water and Oil Repellent
With the global ban on plastics intensifying, the substitution of plastic with paper has garnered increasing attention. However, the inadequate water...
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Non-Covalent Interactions in Weak Donor–Acceptor Systems Based on Toluene and Tetracyanoquinodimethane Derivatives
AbstractA series of 1 : 1 cocrystals of weak donor–acceptor complexes between toluene and fluorinated derivatives of tetracyanoquinodimethane with...
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Electrophilic Halogen Reagents-mediated Halogenation: Synthesis of Halogenated Dihydro-1,3-oxazine Derivatives
H alogenation of N -cinnamylbenzamides and N -[(2 H -chromen-3-yl)methyl]benzamides using electrophilic halogen source was reported. Various halogenated...
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Hybrid Organic-Inorganic Materials Based on Organophosphorus Derivatives
Because P-O-Metal and P-C linkages are quite stable, organophosphorus derivatives offer a general alternative to silicon-based coupling in the field...
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Synthesis of fluorine-contained hyperbranched polysiloxane with blue photoluminescence and research on its fluorescence properties
In order to obtain a new type of aggregation-induced emission (AIE) polymer without traditional chromophore groups and large π-electron conjugates,...
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Selective Synthesis of Fluorine-Containing Enaminones of Benzofuran Series
AbstractSelective synthesis of regioisomers of fluorine-containing enaminones of the benzofuran series was carried out from...
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Pseudo-Symmetric Crystallization of Fluoroquinolone Derivatives with a Terpene Moiety
AbstractThe tendency of two pinane derivatives of fluoroquinolone to crystallize with two independent molecules in the unit cell is revealed. In...
