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Upstream product

• 611-97-2 bis(p-methylphenyl)-methanone 
• 31352-40-6 bis(4-bromomethylphenyl)methanone 
• 874-60-2 4-methyl-benzoyl chloride 
• 108-88-3 toluene 

Relevant academic research and scientific papers

Synthesis, characterization, antibacterial activity and molecular docking studies on triazolophanes with benzophenone and S(-)-BINOL functionalization at the intra annular position

Triazolophanes with benzophenone and S(-)-BINOL functionalization at the intra annular position have been synthesized by the click reaction of 4,4′-bis(azidomethyl) benzophenone with the corresponding bispropargyloxy compounds. The newly synthesized triazolophanes were characterized by spectral and analytical methods. Triazolophane with S(-)-BINOL and benzophenone functionality at the intra annular position shows good target binding ability in molecular docking studies and also better antibacterial activity against all the four tested pathogens viz. Staphylococcus aureus, Bacillus subtilis, Salmonella typhimurium, and Escherichia coli bacteria.

ANTIBACTERIAL HYDROPHILIC COMPOUND AND USE THEREOF

The present disclosure provides an antibacterial hydrophilic compound. The antibacterial hydrophilic compound may react, induced by light through a hydrogen abstraction group in the structural formula thereof, with a C—H group and thus bind to a surface of a material having the C—H group (for example, chemical fibers such as polyester, chinlon, and the like; plastics, rubbers, and other similar materials), which can impart a durable antibacterial activity and hydrophilicity to the material. The antibacterial hydrophilic compound has a relatively strong binding force to the surface of the material without damaging the mechanical properties of the raw material. The present disclosure also provides a modified material that is modified by the antibacterial hydrophilic compound.

Antistatic compound, surface treatment method for material, and modified material

The present invention provides an antistatic compound. The antistatic compound is obtained by chemically reacting a compound with the structural formula represented by L1' or L2' with a compound Q', and the compound Q' is one or more of a polyhydroxy compound, a polycarboxy compound and a polysulfonate compound; L1' and L2' are shown in the description; and in the formulas L1' and L2', r is 1 or 2, Y is one of a single bond, the oxygen atom, the sulfur atom, the selenium atom, -C(O)-, -SO2-, -NH- and a C1-3 alkylene group, R1 to R10 and R to R are respectively independently selected from the hydrogen atom, a halogen atom, a monovalent polar group and a substituted or unsubstituted monovalent C1-18 hydrocarbon group, and at least one of the R1 to R10 or R to R reacts with the compound Q' to achieve chemical bonding. The antistatic compound can be combined with -CH- group-containing materials such as polyester and nylon to make the materials have antistatic properties and dyeability without reducing the mechanical properties of the materials.

Study on synthesis of PAEKs containing triazole units through click reaction and their properties

A series of novel linear aromatic ether ketone polymers containing triazole units were synthesized by click chemistry and their structures and properties were characterized by FT-IR, 1H NMR, GPC, TGA, DSC and WAXD. The results showed that these polymers exhibited relatively small molecular weights distributions, good thermal stability and solvent-repelling which could have potential applications as engineering thermoplastic.