New Z-chalcones obtained from aloe-emodin: Synthesis, characterization and photophysical properties-Reference-Cited by-同舟云学术

New Z-chalcones obtained from aloe-emodin: Synthesis, characterization and photophysical properties

Published:2019-03 Issue:3-4 Volume:43 Page:101-106
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Canudas Nieves¹,Moreno Manuel²,Pekerar Sara²,Gámez Carlos¹,Sucre Estefania¹,Villamizar José E²³

Affiliation:

1. Departamento de Química, Universidad Simón Bolívar, Caracas, Venezuela

2. Centro de Química, Instituto Venezolano de Investigaciones Científicas (IVIC), Caracas, Venezuela

3. Centro de Especialidades en Química Medicinal, Instituto Venezolano de Investigaciones Científicas (IVIC), Caracas, Venezuela

Abstract

Three new Z-chalcone derivatives were synthesized under stereoselective conditions by condensation between an aldehyde derivative (prepared from aloe-emodin) and an acetophenone, using potassium hydroxide in dimethyl sulfoxide/H2O at room temperature. The Z configuration of the chalcone derivatives was established by nuclear magnetic resonance (NMR) studies. Photophysical properties related to the UV-Vis absorption/emission spectra and molar extinction coefficients (ε) in different solvents were determined.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.1177/1747519819841822

Reference31 articles.

1. Studies of Antimicrobial Activity of two Synthetic 2`, 4`, 6`-trioxygenated Flavones

2. DNA gyrase inhibitory and antibacterial activity of some flavones(1)

3. Synthetic chalcones as potential anti-inflammatory and cancer chemopreventive agents

4. Chalcones: An Update on Cytotoxic and Chemoprotective Properties

5. Chalcones, inhibitors for topoisomerase I and cathepsin B and L, as potential anti-cancer agents

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Highly efficient degradation of ofloxacin and diclofenac by composite photocatalyst aloe-emodin/PMMA;Environmental Science and Pollution Research;2023-05-13