Results 1 to 10 of about 54,515 (323)

Recent Advances in the Synthesis of Aromatic Azo Compounds [PDF]

open access: yesMolecules, 2023
Aromatic azo compounds have -N=N- double bonds as well as a larger π electron conjugation system, which endows aromatic azo compounds with wide applications in the fields of functional materials.
Meng-Yun Zhao   +2 more
doaj   +2 more sources

Characterization of buccal cell DNA after exposure to azo compounds: a cross-sectional study [version 2; peer review: 2 approved] [PDF]

open access: yesF1000Research, 2020
Background: Azo compounds, containing naphthol and diazonium salts, are synthetic dyes widely used in the batik industry. Azo compounds are considered toxic when they are exposed to human tissue.
Juni Handajani   +3 more
doaj   +2 more sources

Radical Substitutions of Azo Compounds [PDF]

open access: bronzeCanadian Journal of Chemistry, 1973
Treatment of γ-(p-nitrophenylazo)-γ-valerolactone with benzoyl peroxide in benzene at 85°, yields p-nitroazobenzene and p-nitrobiphenyl. Similarly, α-methyl-α-phenylazotetrahydrofuran yields azo-benzene. Radical substitution at azo nitrogen and at N-bearing benzenoid carbon are the suggested mechanisms.
Henry Lui, John Warkentin
openaire   +2 more sources

The in situ generation and reactive quench of diazonium compounds in the synthesis of azo compounds in microreactors [PDF]

open access: yesBeilstein Journal of Organic Chemistry, 2016
In this paper, a micro-fluidic optimized process for the continuous flow synthesis of azo compounds is presented. The continuous flow synthesis of Sudan II azo dye was used as a model reaction for the study.
Faith M. Akwi, Paul Watts
doaj   +2 more sources

New Cation Sensors Based on Eugenol-Derived Azo Dyes [PDF]

open access: yesMolecules
Eugenol-based azo dyes illustrate how bio-sourced compounds like eugenol can be transformed through synthetic processes into functional and colorful compounds.
José R. A. Coelho   +8 more
doaj   +2 more sources

Azo compounds as a family of organic electrode materials for alkali-ion batteries. [PDF]

open access: bronzeProc Natl Acad Sci U S A, 2018
Luo C   +10 more
europepmc   +3 more sources

AZO COMPOUNDS WITH ANTIMICROBIAL ACTIVITY

open access: hybridProceedings of The 14th International Electronic Conference on Synthetic Organic Chemistry, 2010
Georgeta M. Simu   +5 more
openaire   +2 more sources

Palladium-mediated base-free and solvent-free synthesis of aromatic azo compounds from anilines catalyzed by copper acetate

open access: yesGreen Processing and Synthesis, 2022
Herein, we report a new one-step direct synthesis of aromatic azo compounds from anilines under mild conditions. With the catalysis of copper acetate mediated by palladium salt, rapid conversion of anilines to aromatic azo compounds can be observed under
Jiang Bo, Du Yue-Yue, Han Guo-Zhi
doaj   +1 more source

Home - About - Disclaimer - Privacy