Results 171 to 180 of about 2,756 (235)

Visible‐Light‐Induced Carbon–Hydrogen Phosphonylation of Conjugated Polymers via Electron Donor–Acceptor Complex Activation

open access: yesAngewandte Chemie, Volume 138, Issue 40, 28 September 2026.
Electron donor–acceptor (EDA) complex activation enabled the efficient transformation of conjugated polymers. Compared with the small‐molecule model compound, the polymers reacted more efficiently, achieving quantitative conversion of PFO. This result demonstrates a new platform for incorporating conjugated polymers into EDA‐mediated photochemical ...
Tomohiro Tamano   +4 more
wiley   +1 more source

Copper(II)-Catalyzed Iodinations of Carbazoles: Access to Functionalized Carbazoles

open access: yesThe Journal of Organic Chemistry, 2019
A copper-catalyzed iodination of carbazoles has been developed. Barluenga's reagent IPy2BF4 is used to generate a soft electrophilic halonium species for the iodination of the carbazoles. This report represents the first concept of copper-catalyst-promoted electrophilic halogenation of carbazoles.
Lukasz Przypis   +1 more
core   +4 more sources
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The Synthesis of Naphtho[a]carbazoles and Benzo[c]carbazoles

Synlett, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Joseph P. Michael   +2 more
exaly   +2 more sources

Carbazoles Stannylation.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Zavgorodnii, V.   +4 more
openaire   +1 more source

Antifungal Carbazoles

Current Medicinal Chemistry, 2009
Carbazole derivatives are well known for their various pharmacological activities, including anti-HIV, anticancer, antibacterial and antifungal activities. This review will focus on carbazoles that possess antifungal activity against Candida albicans, the major human fungal pathogen. In our search for new fungicidal compounds, we identified a series of
Karin, Thevissen   +4 more
openaire   +2 more sources

Antitumor Carbazoles

Anti-Cancer Agents in Medicinal Chemistry, 2007
Natural and synthetic carbazoles, either in a pure substituted or in an annellated substituted form, represent an important and heterogeneous class of anticancer agents, which has grown considerably over the last two decades. Many carbazole derivatives have been tested for cyctotoxic activity, some of them have entered clinical trials, but only ...
Asche, Christian, Demeunynck, Martine
openaire   +2 more sources

Polypyromellitimides based on carbazole and substituted carbazoles

European Polymer Journal, 1982
Abstract Polypyromellitimides have been synthesized from carbazole and N -benzylcarbazole by a two-step procedure involving ring-opening polyaddition with pyromellitic dianhydride and subsequent thermal cyclodehydration. The physicochemical, thermal and dielectric properties of the polymers have been studied. The various N -substituents, such as N
Mukul Biswas, Sukhendu K. Das
openaire   +1 more source

Presence of carbazole and polyhalogenated carbazoles in human urine

Science of The Total Environment
Exposure to carbazole (CZ) and polyhalogenated carbazoles (PHCZs) may pose a threat to human health, owing to their potential dioxin-like toxicity. Until now, the presence of these chemicals in the human urine from the general population is still unclear.
Weili, Mao   +5 more
openaire   +2 more sources

Carbazole Alkaloids IV

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
D P, Chakraborty, Shyamali, Roy
openaire   +2 more sources

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