166107-82-0Relevant academic research and scientific papers
Photoredox synthesis of functionalized quinazolinesviacopper-catalyzed aerobic oxidative Csp2-H annulation of amidines with terminal alkynes
Charpe, Vaibhav Pramod,Hwang, Kuo Chu,Ragupathi, Ayyakkannu,Sagadevan, Arunachalam
, p. 5024 - 5030 (2021/07/29)
We have developed a visible light-induced photo-redox copper-catalyzed oxidative Csp2-H annulation (Friedel-Crafts-type cyclization) of amidines with terminal alkynes at room temperature to synthesize functionalized quinazolines. We report copp
Synthesis and structure-activity relationship study of 1-phenyl-1-(quinazolin-4-yl)ethanols as anticancer agents
Kuroiwa, Kenta,Ishii, Hirosuke,Matsuno, Kenji,Asai, Akira,Suzuki, Yumiko
supporting information, p. 287 - 291 (2015/03/30)
A quinazoline derivative PVHD121 (1a) was shown to have strong antiproliferative activity against various tumor-derived cell lines, including A549 (lung), NCI-H460 (lung), HCT116 (colon), MCF7 (breast), PC3 (prostate), and HeLa (cervical) cells with IC50 values from 0.1 to 0.3 M. A structure-activity relationship (SAR) study at the 2- and 4-position of the quinazoline core lead to the discovery of more potent anticancer agents (14, 16, 17, 19, 24, and 31). The results of an in vitro tubulin polymerization assay and fluorescent-based colchicine site competition assay with purified tubulin indicated that 1a inhibits tubulin polymerization by binding to the colchicine site.
Catalytic action of azolium salts. IV. Preparations of 4-aroylquinazolines and 4-aroyl-1H-pyrazolo[3,4-d]pyrimidines by catalytic action of 1,3-dimethylimidazolium iodide
Miyashita,Matsuda,Suzuki,Iwamoto,Higashino
, p. 2017 - 2022 (2007/10/02)
The ability of 1,3-dimethylimidazolium iodide (1) to catalyze the aroylation of the chloroheteroarenes 4-8 with arenecarbaldehydes 3 as sources of the aroyl groups was examined in order to develop a preparative method of aroylheteroarenes. In the presence
