Results 21 to 30 of about 6,142 (231)

Spectroscopic data of norbornene and oxanorbornene dicarboximides functionalized with carbazole and coumarin groups.

open access: yesData in Brief, 2022
This article describes data related to the research paper entitled “ROMP of norbornene and oxanorbornene derivatives with pendant fluorophore carbazole and coumarin groups” [1].
Rubina Troiano   +4 more
doaj   +1 more source

Synthesis, characterization and biological evaluation of some newer carbazole derivatives [PDF]

open access: yesJournal of the Serbian Chemical Society, 2014
A series of novel 5-((9H-carbazol-9-yl)methyl)-N-((substituted phenyl)(piperazin-1-yl)methyl)-1,3,4-oxadiazol-2-amine (4a-4o) derivatives was synthesized by starting with carbazole which on reaction with ethyl choloroacetate yielded ethyl 2-(9H ...
Sharma Divyanshu   +2 more
doaj   +1 more source

Facile synthesis of indolo[3,2-a]carbazoles via Pd-catalyzed twofold oxidative cyclization

open access: yesBeilstein Journal of Organic Chemistry, 2016
A rapid and efficient route has been developed for the synthesis of 9-methoxycarbonylindolo[3,2-a]carbazole derivatives. The key steps in this approach involved an aromatic amination and an oxidative biaryl coupling.
Chao Yang   +4 more
doaj   +1 more source

Synthesis of oxadiazole substituted new carbazole derivatives as antioxidant and antiurease agent

open access: yesEuropean Journal of Biological Research, 2022
Heterocyclic compounds containing nitrogen together with an oxygen atom in their structures are an important class of medicinal chemistry compounds due to their interesting diverse biological applications.
Nurhan Gümrükçüoğlu   +1 more
doaj  

Carbazole Substituted BODIPYs

open access: yesFrontiers in Chemistry, 2019
Difluoroboron-dipyrromethenes (BODIPYs) are highly popular fluorescent dyes with applications as NIR probes for bioimaging, fluorescent tags/sensors and as photosensitizers in cancer therapy and organic photovoltaics.
Iti Gupta, Praseetha E. Kesavan
doaj   +1 more source

Indolo[2,3-a]carbazole Derivatives with Antitumor Activity and Instrumental Methods for Their Investigation (Review)

open access: yesРазработка и регистрация лекарственных средств, 2020
Introduction. Currently, more than 600 thousand people a year are affected by malignant tumors on the territory of the Russian Federation. Despite the large selection of antitumor drugs and the variety of mechanisms of their action, the effectiveness of ...
D. A. Kozin   +5 more
doaj   +1 more source

Carbazole scaffolds in cancer therapy: a review from 2012 to 2018

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2019
For over half a century, the carbazole skeleton has been the key structural motif of many biologically active compounds including natural and synthetic products.
Samar Issa   +6 more
doaj   +1 more source

Advancements in Carbazole-Based Sensitizers and Hole-Transport Materials for Enhanced Photovoltaic Performance

open access: yesMolecules
Carbazole-based molecules play a significant role in dye-sensitized solar cells (DSSCs) due to their advantageous properties. Carbazole derivatives are known for their thermal stability, high hole-transport capability, electron-rich (p-type ...
Ayagoz Ibrayeva   +5 more
doaj   +1 more source

Practical Microwave Synthesis of Carbazole Aldehydes for the Development of DNA-Binding Ligands

open access: yesMolecules, 2019
Microwave formylation of carbazole derivatives was investigated and 3-monoaldehydes were obtained in high yield. A potential DNA-binding ligand, 3-[(3-ethyl)-2-vinylbenzothiazolium]-9-N-ethyl carbazole iodide, was synthesized and characterized including ...
Agata Głuszyńska, Bernard Juskowiak
doaj   +1 more source

Synthesis, Antibacterial, and Antifungal Activities of Novel Pyridazino Carbazoles

open access: yesJournal of Chemistry, 2013
Strategy to synthesize novel carbazole, that is, 2,3-dihydro-2-phenyl-6H-pyridazino[4, 5-b]carbazole-1,4-dione (2), is developed as key reaction. This novel compound showed ideal reactivity toward different functional groups like methyl, carboxylic ...
Ghazala Yaqub   +6 more
doaj   +1 more source

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