Ultrasonic promoted synthesis of novel s -triazine-Schiff base derivatives; molecular structure, spectroscopic studies and their preliminary anti-proliferative activities
作者:Ayman El-Faham、Saied M. Soliman、Hazem A. Ghabbour、Yasser A. Elnakady、Talal A. Mohaya、Mohammed R.H. Siddiqui、Fernando Albericio
DOI:10.1016/j.molstruc.2016.06.061
日期:2016.12
diffraction experiments verified the molecular structure of four from the new prepared s-triaizne-Schiff base derivatives. The molecular structures of the studied compounds are computerized using DFT/B3LYP method. The effects of substituent at the triazine and phenyl ring on the electronic and spectroscopic properties of the studied compounds were also investigated. The natural atomic charges showed that pipridino-s-triazine
Synthesis, Anti-proliferative Activity, and Molecular Docking Study of New Series of 1,3-5-Triazine Schiff Base Derivatives
作者:Hessa H. Al Rasheed、Azizah M. Malebari、Kholood A. Dahlous、Darren Fayne、Ayman El-Faham
DOI:10.3390/molecules25184065
日期:——
of s-triazine as a scaffold, we report here a new series of s-triazine Schiff base derivatives and their anti-proliferative activity against two cancer cell lines: human breast carcinoma (MCF-7), and colon cancer (HCT-116) compared with tamoxifen as a reference compound. Several derivatives exhibited growth inhibition activity in the sub-micromolar range. The results reveal that the s-triazine Schiff
Synthesis and structure of new 1,3,5-triazine-pyrazole derivatives
作者:Svetlana N. Mikhaylichenko、Saurabh M. Patel、Shadi Dalili、Aleksey A. Chesnyuk、Vladimir N. Zaplishny
DOI:10.1016/j.tetlet.2009.03.054
日期:2009.5
We have studied the reaction of methylenedicarbonyl compounds with 4,6-disubstituted 2-hydrazinyl-1,3,5-triazine in order to obtain novel coupled biheterocyclic aromatic systems with potential bioactivity. Reaction conditions were studied and optimized, and a series of 4,6-disubstituted 2-(1H-pyrazolyl)-1,3,5-triazines were obtained with good yield. (C) 2009 Elsevier Ltd. All rights reserved.
Synthesis, X-Ray Crystal Structures, and Preliminary Antiproliferative Activities of New s-Triazine-hydroxybenzylidene Hydrazone Derivatives
作者:Assem Barakat、Fardous F. El-Senduny、Zainab Almarhoon、Hessa H. Al-Rasheed、Farid A. Badria、Abdullah Mohammed Al-Majid、Hazem A. Ghabbour、Ayman El-Faham
DOI:10.1155/2019/9403908
日期:2019.4.30
We herein report a new small library of Schiff-base compounds that encompasses s-triazine and (2 or 4)-hydroxylbenzylidene derivatives. These compounds were synthesized through a hydrazone linkage connecting both the s-triazine and hydroxybenzylidene derivatives. The synthetic strategy adopted allowed the synthesis of the target compounds with excellent yields and purities as observed from their NMR