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Carbazole Alkaloids III

1991
The European dye stuff industry originally provided the main stimulus for development of the chemistry of carbazoles since the discovery of the first member of the group, carbazole (1) from coal tar in 1872 by Graebe and Glazer (35). The isolation of carbazole as a degradation product of strychnine (2) by Clemo and Perkin (18) in 1924 provided further ...
D P, Chakraborty, S, Roy
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Benzannulation of Indoles to Carbazoles and Its Applications for Syntheses of Carbazole Alkaloids

Organic Letters, 2014
A novel and efficient method for the benzannulation of indoles to carbazoles is reported. γ-Carbonyl tert-butylperoxide is applied as a new diene building block for the π-extension of simple indoles. The synthetic utility of this method is demonstrated by concise and selective total syntheses of naturally occurring carbazole alkaloids, olivacine, and ...
Xiaojian, Zheng   +4 more
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Carbazoles

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
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Antioxidant effects of the highly-substituted carbazole alkaloids and their related carbazoles

Bioorganic & Medicinal Chemistry Letters, 2014
Antioxidant activities of 3-oxygenated and 3,4-dioxygenated carbazole alkaloids and their related carbazoles were comprehensively evaluated. In all assay systems, the 3,8-dihydroxycarbazoles carbazomadurin A (2) and B (3), and their synthetic precursors 2a and 3a exhibited higher antioxidant activities than the 3-monohydroxycarbazoles carazostatin (1),
Yuhzo, Hieda   +8 more
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A Concise Synthesis of Novel Naphtho[a]carbazoles and Benzo[c]carbazoles.

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rakhi Pathak   +5 more
openaire   +1 more source

Electrochemiluminescence of carbazole

Canadian Journal of Chemistry, 1969
Effect of supporting electrolytes in the electrochemiluminescence of carbazole has been studied with a view to understanding more about the mechanism of the chemiluminescence process. Comparison of the emission spectrum with its fluorescence and phosphorescence spectra suggests that the excited state is not carbazole.
K. S. V. Santhanam   +2 more
openaire   +1 more source

Synthesis of Carbazoles and Related Heterocycles from Sulfilimines by Intramolecular C−H Aminations

Angewandte Chemie - International Edition, 2020
Xianhai Tian   +2 more
exaly  

Carbazole

2000
Gerd Collin, Hartmut Höke
openaire   +1 more source

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