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Syntheisis of Divinyl Ether from 5-Hydroxymethylfurfural (5-HMF) and Calcium Carbide
AbstractThe reduction of 5-hydroxymethylfurfural gave 2,5-bis(hydroxymethyl)furan, which was further vinylated using calcium carbide. As a result,...
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Phosphine-Catalyzed Reactions of Imides and Hydrophosphoryl Compounds Addition to Divinyl Sulfone
AbstractAn efficient method for the phosphine-catalyzed bisaddition of P(O)H compounds and cyclic imides to divinyl sulfone has been developed. The...
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A Fixing Composition Based on a Synthetic Divinyl Rubber with Terminal Carboxyl Groups and an Epoxy Oligomer with Enhanced Specific Functionality
AbstractThe properties of a fixing composition based on synthetic divinyl rubber with terminal carboxyl groups and an epoxy oligomer with increased...
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Hypercrosslinking Polymers Fabricated from Divinyl Benzene via Friedel-Crafts Addition Polymerization
Microporous organic polymers with high surface area are widely used in many applications. Among them, hypercrosslinked polymers have been extensively...
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Electrochemical biosensors based on divinyl sulfone conjugation of DNA to graphene oxide electrodes
We immobilized unmodified, single-stranded (ss) DNA oligonucleotides on graphene oxide (GO) using divinyl sulfone (DVS). This is a new and useful...
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Synthesis, Characterization, and Reaction of Divinyl‐substituted Laddersiloxanes
Purpose/IntroductionSilsesquioxanes with well-defined structures have been of great interest recently because of their superior properties. Among...
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3D-poly(styrene-methyl methacrylate)/divinyl benzene-2D-nanosheet composite networks for organic solvents and crude oil spill cleanup
Herein, we report 3D-cross-linked polymer-2D-nanosheet composite networks for various organic solvents and crude oil spill cleanup. The...
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Synthesis of an UV-Curable Divinyl-Fumarate Poly-ε-Caprolactone for Stereolithography Applications
The limited number of commercially available photocrosslinkable resins for stereolithography has often been considered the main limitation of this...
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Stereoselective synthesis of functionalized divinyl sulfides based on sulfur dichloride and (trimethylsilyl)acetylene
Sulfur dichloride reacts with (trimethylsilyl)acetylene to form stereoselectively E, E -bis-(2-chloro-2-trimethylsilylvinyl) sulfide and isomeric E -2-c...
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Synthesis of functionalized 2-diphenylphosphinoethyl-containing phosphonous and phosphinic acids
A convenient synthesis of functionalized 2-diphenylphosphinoethyl-containing phosphonous and phosphinic acids has been developed. Radical addition of...
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Vinylation of Betulin with Calcium Carbide
AbstractA method for the synthesis of betulin vinyl ether using calcium carbide as a source of acetylene has been proposed. Optimal conditions for...
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Lipase-Catalyzed Epigallocatechin Gallate-Based Polymer for Long-Term Transdermal Administration
Epigallocatechin gallate (EGCG) is an antioxidant agent with many advantageous pharmaceutical properties such as anti-cancer, anti-virus, and...
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The use of acetylation to improve the performance of hyaluronic acid-based dermal filler
Injectable dermal fillers, which are used for various plastic surgery purposes, are experiencing explosive market growth due to increasing interest...
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Synthesis and characterization of a novel shape memory polymer
In this study, a novel thermosensitive polymer poly(styrene co acrylonitrile co methacrylic acid co n-butylacrylate co diviniyl benzene)(SAMB) is...
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Optimization of the Pyrolysis of Naphtha Fractions of the West Siberian Gas Condensate to Obtain Lower Olefins and Divinyl
Naphtha fractions of the West Siberian gas condensate were evaluated as feedstock for thermal pyrolysis performed in the temperature interval...
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Reactions of Trichlorogermane and Trimethylgermane Etherates with 1,3-Divinyl-1,1,3,3-tetramethyldisiloxane
AbstractThe effect of the reactant ratio in the reaction of tetramethyldisiloxane with germanium tetrachloride and diethyl ether on the structure and...
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Effect of cross-linker chain length on biophysical property of hyaluronic acid hydrogel dermal filler
Hyaluronic acid (HA) hydrogels have been widely harnessed for tissue augmentation in plastic surgery, lubrication in knee joint, ocular surgery, and...
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Synthesis and properties of degradable gels and porous polymers including acetal group in the network structure by addition reaction of multi-functional phenols and divinyl ether compounds
Gels containing acetal group have been synthesized by addition reaction of multi-functional phenols, 1,1,1-tris(4-hydroxyphenyl)ethane (THPE) or...
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Synthesis of high-molecular-weight star-shaped cyclopoymers of divinyl ethers and their network membranes via controlled cationic cyclopolymerization
Star-shaped cyclopolymers were first synthesized on the basis of living cationic cyclopolymerization of divinyl ethers bearing a variety of bulky...
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Chromophores with quinoxaline core in π-bridge and aniline or carbazole donor moiety: synthesis and comparison of their linear and nonlinear optical properties
Two new D—π—A chromophores with the tricyanofuranyl acceptor (A), an amphi -divinyl quinoxaline π-electron conjugated bridge, and the carbazole or...