Results 101 to 110 of about 3,033,277 (268)

Magnesium oxide biosynthesized with Camellia sinensis extract as activator in nitrile rubber vulcanization [PDF]

open access: bronze, 2020
Arianne Aparecida da Silva   +4 more
openalex   +1 more source

Visibly transparent & radiopaque inorganic organic composites from flame-made mixed-oxide fillers [PDF]

open access: yes, 2018
Radiopaque composites have been produced from flame-made ytterbium/silica mixed oxide within a crosslinked methacrylate resin matrix. The refractive index of the filler powder increased with ytterbium oxide loading. A high transparency was achieved for a
Burtscher, Peter   +3 more
core  

O-Ethoxycarbonyl Hydroximoyl Chloride as Nitrile Oxide Precursor [PDF]

open access: bronze, 1991
Tomio Shimizu   +3 more
openalex   +1 more source

A Comprehensive Study of the Synthesis, Spectral Characteristics, Quantum–Chemical Molecular Electron Density Theory, and In Silico Future Perspective of Novel CBr3-Functionalyzed Nitro-2-Isoxazolines Obtained via (3 + 2) Cycloaddition of (E)-3,3,3-Tribromo-1-Nitroprop-1-ene

open access: yesMolecules
The search for new heterocyclic compounds with biological potential is one of the current challenges in modern chemistry. Therefore, the comprehensive study of (3 + 2) cycloaddition (32CA) reactions between a series of aryl-substituted nitrile N-oxides ...
Karolina Zawadzińska-Wrochniak   +5 more
doaj   +1 more source

Epimerization of chlorophyll derivatives [PDF]

open access: yes, 1992
Mazaki, Hitoshi   +4 more
core   +1 more source

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