9,9-Bis[4-(N-aryl)phenyl]methylidene-xanthylidene Derivatives Displaying Mechano-, Crystallo-, and Thermochromism.
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DOI: 10.1002/cplu.202200360
Abstract: Tetraphenylethylene (TPE) derivatives bearing a xanthene moiety are of interest because they have novel optical properties. 9,9-Bis[4-(N,N-diphenylamino)phenyl] and 9,9-bis[4-(9-carbazolyl)-phenyl]methylidene-xanthylidenes 3 and 4 were synthesized using Suzuki-Miyaura coupling of 9,9-dibromomethylidene-xanthylidene with the corresponding boronic acids. Diphenylamino… read more here.
Keywords: aryl phenyl; xanthylidene; phenyl; phenyl methylidene ... See more keywords
Design, Synthesis, and Cytotoxicity Evaluation of 3-(5-(3-(aryl)-1-phenyl-1H-pyrazol-4-yl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)pyridine and 5-(3-(aryl)-1-phenyl-1H-pyrazol-4-yl)-3-(pyridin-3-yl)-4,5-dihydropyrazole-1-carbaldehyde Derivatives as Potential Anticancer Agents
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DOI: 10.1002/jhet.2768
Abstract: In an attempt to find bio-active small molecules, a series of novel 3-(5-(3-(aryl)-1-phenyl-1H-pyrazol-4-yl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)pyridine 5a–i and 5-(3-(aryl)-1-phenyl-1H-pyrazol-4-yl)-3-(pyridin-3-yl)-4,5-dihydropyrazole-1-carbaldehyde 6a–i were designed, synthesized, and evaluated for their in vitro cytotoxic activity against a panel of human cancer cell… read more here.
Keywords: pyrazol; aryl phenyl; phenyl; cell ... See more keywords
Synthesis and Biological Screening of New 2-(5-Aryl-1-phenyl-1H-pyrazol-3-yl)-4-aryl Thiazole Derivatives as Potential Antimicrobial Agents
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DOI: 10.1021/acsomega.2c08137
Abstract: A new series of 2-(5-aryl-1-phenyl-1H-pyrazol-3-yl)-4-aryl thiazoles (10a–ab) have been synthesized by a cyclocondensation reaction of 5-aryl-1-phenyl-1H-pyrazole-3-carbothioamide (7a–d) with substituted phenacyl bromide (8a–f). The structure of newly synthesized 2-(5-aryl-1-phenyl-1H-pyrazol-3-yl)-4-aryl thiazole (10a–ab) derivatives was characterized by spectroscopic… read more here.
Keywords: aryl thiazole; aryl phenyl; pyrazol aryl; activity ... See more keywords