Results 21 to 30 of about 1,668,623 (259)

Indole and Derivatives [PDF]

open access: yesNature Physical Science, 1971
The Chemistry of Indoles. By Richard J. Sundberg. (Organic Chemistry: a Series of Monographs,. Vol. 18.) Pp. xi + 489. (Academic: London and New York, October 1970.) £11.45.
openaire   +1 more source

Indole-Based Small Molecules as Potential Therapeutic Agents for the Treatment of Fibrosis

open access: yesFrontiers in Pharmacology, 2022
Indole alkaloids are widely distributed in nature and have been particularly studied because of their diverse biological activities, such as anti-inflammatory, anti-tumor, anti-bacterial, and anti-oxidant activities.
Rui Qin   +7 more
doaj   +1 more source

Palladium Acetate catalyzed C-2 and C-3 allylation of indoles [PDF]

open access: yesDelta Journal of Science
The allylation of indole and indole derivatives with allyl alcohol, where C3 and C2 selectivity was recognized for NH indole and indole derivatives, was achieved by Palladium acetate as a catalyst.
Hazem Elkholy, alaa atia
doaj   +1 more source

Continuous Flow Synthesis of Heterocycles: A Recent Update on the Flow Synthesis of Indoles

open access: yesMolecules, 2020
Indole derivatives are among the most useful and interesting heterocycles employed in drug discovery and medicinal chemistry. In addition, flow chemistry and flow technology are changing the synthetic paradigm in the field of modern synthesis.
Marco Colella   +2 more
doaj   +1 more source

Microbial Degradation of Indole and Its Derivatives

open access: yesJournal of Chemistry, 2015
Indole and its derivatives, including 3-methylindole and 4-chloroindole, are environmental pollutants that are present worldwide. Microbial degradation of indole and its derivatives can occur in several aerobic and anaerobic pathways; these pathways ...
Pankaj Kumar Arora   +2 more
doaj   +1 more source

Progresses in organocatalytic asymmetric dearomatization reactions of indole derivatives

open access: yesOrganic Chemistry Frontiers, 2020
This review summarizes the progresses in organocatalytic asymmetric dearomatization reactions of indole derivatives and their applications in total synthesis of natural products, and gives some insights into challenging issues in this research field.
Feng‐Tao Sheng   +4 more
semanticscholar   +1 more source

Interactions of Indole Derivatives with β-Cyclodextrin: A Quantitative Structure-Property Relationship Study. [PDF]

open access: yesPLoS ONE, 2016
Retention factors for 31 indole derivatives, most of them with auxin activity, were determined by high-performance liquid chromatography, using bonded β-cyclodextrin as a stationary phase.
Milan Šoškić, Ivana Porobić
doaj   +1 more source

A Simple Strategy for Obtaining Bis-Indole Derivatives under Solvent Free Conditions [PDF]

open access: yesJournal of Chemistry Letters
Bis-indole, a biomolecule which has acquired its own place in heterocyclic chemistry because of remarkable biological properties.These derivatives can be synthesized by the reaction of indole having carbonyl compound like aldehydes and ketones in the ...
Praveen Mugali   +4 more
doaj   +1 more source

Application of a nanotip array-based electrochemical sensing platform for detection of indole derivatives as key indicators of gut microbiota health

open access: yesAlexandria Engineering Journal, 2023
The human gut microbiota plays a vital role in health and disease. Indole derivatives like indole, tryptamine and indoxyl sulfate represent important microbiota-associated metabolites and biomarkers of gut function.
Xiaohui Wang   +8 more
doaj   +1 more source

Copper- and Ligand-Free Sonogashira Cross-Coupling: Access to Novel 3-Aminoindole Derivatives and Their Biological Evaluations

open access: yesJournal of Chemistry, 2023
Indole-containing compounds are widely distributed in the plant and animal kingdom, and their biological activity and pharmacological properties have prompted research into their chemical properties.
Tshikani D. Rikhotso   +3 more
doaj   +1 more source

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