1309388-91-7Relevant academic research and scientific papers
Design, synthesis, and docking study of new quinoline derivatives as antitumor agents
Nasr, Eman E.,Mostafa, Amany S.,El-Sayed, Magda A. A.,Massoud, Mohammed A. M.
, (2019)
New quinolines substituted with various heterocycles and chalcone moieties were synthesized and evaluated as antitumor agents. All the synthesized compounds were in vitro screened against 60 human cancer cell lines. Compound 13 showed the highest cytotoxi
First construction of 12H-thiochromeno[2,3-b]quinolines and 5H-benzo[7,8]thiocino-[2,3-b]quinolines via intramolecular Friedel-Crafts reaction of Morita-Baylis-Hillman adducts
Zhong, Weihui,Ma, Wang,Liu, Yanbin
experimental part, p. 3509 - 3518 (2011/06/21)
An acid-promoted intramolecular Friedel-Crafts reaction of the Morita-Baylis-Hillman adducts 3 derived from 2-arylthioquinolin-3-carbaldehydes 2 was investigated. Interestingly, promoted by sulfuric acid, the substrates with electron-donating groups on the aromatic ring gave six-membered fused-ring 12H-thiochromeno[2,3-b]quinolines 4 with good yields, while those with electron-withdrawing groups afforded eight-membered fused-ring 5H-benzo[7,8]thiocino[2,3-b]quinolines 5 in moderate yields. Using triflic acid instead of sulfuric acid, only products 4 could be obtained under the similar condition.
