The determination of two analogues of 4-(azidomethyl)-1,1'-biphenyl as potential genotoxic impurities in the active pharmaceutical ingredient of several sartans containing a tetrazole group

Jireš, Jakub; Gibala, Petr; Kalášek, Stanislav; Douša, Michal; Doubský, Jan

doi:10.1016/j.jpba.2021.114300

Cited by 8 publications

(1 citation statement)

References 30 publications

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“…Traditionally, biphenyl-like molecules are widely used in pharmaceuticals, pesticides, dyes, liquid crystal materials [ 14 , 15 , 16 , 17 ], and also in the manufacture of fuels, engineering plastics, and high-energy fuels [ 18 , 19 , 20 ]. However, Biphenyl materials are rarely used as non-linear optical materials.…”

Section: Introductionmentioning

confidence: 99%

Preparation of Polyphenylene Ring Derivative Dyes with Wide Wave Absorption Properties and Their Performance Study

Zhao

Liu

et al. 2022

Molecules

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Some conjugated benzene ring molecules were prepared using the Sonogashira reaction, and the molecules were post-functionally modified using click chemistry. The optical and electrical band gaps were measured using UV-VIS absorption spectroscopy and the three-electrode method, and the results of both were verified against each other to prove the accuracy of the characterization. In addition, the optical performances of the material were studied by z-scan; almost all materials exhibited good nonlinear optical properties and interconversion between saturable and anti-saturable absorption due to the invocation of click reagents.

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