Results 61 to 70 of about 7,251 (220)
Advanced Synthesis &Catalysis, Volume 368, Issue 8, 15 April 2026.An in‐depth survey dealing with the aromatic C—H bond functionalization of biologically‐relevant scaffolds featuring the indolinone and indanone core is discussed as they are unique aromatic scaffolds that are 1,2‐doubly fused with small five‐membered rings.
Vanessa Delahaye +3 more
wiley +1 more source
Effect of Substituents on the Biological Activity of Isatin Hybrids – A SAR Study
, 2023 : Isatin (2,3-dioxindole) is a benzopyrrole derivative that belongs to a large class of heterocyclic chemicals. Isatin derivatives are essential synthetic substrates that can be utilized as starting materials to build a wide range of heterocycles with ...
Sakshi Soam, Sreela Dasgupta
core +1 more source
Chemistry – A European Journal, Volume 32, Issue 14, 15 April 2026.A copper‐catalyzed three‐component radical cascade of 1,5‐enynes with toluene and benzoic acids enables regioselective benzyl radical addition to multi‐Π systems, efficiently delivering polysubstituted indenes from an abundant solvent feedstock. ABSTRACT C─H activation of toluene generates a benzyl radical that undergoes C─C coupling, converting an ...
Saideh Rajai‐Daryasarei +7 more
wiley +1 more source
Iodine-catalyzed Synthesis, Antibacterial, and Antioxidant Activity of Isatin Derivatives
Indonesian Journal of ChemistryIsatin is a unique compound with many bioactivities such as antiviral, anti-HIV, antitumor, anti-inflammatory, anticonvulsant, and antifungal. In this study, isatin derivatives were synthesized with an iodine catalyst and tested for antibacterial and ...
Antonius Herry Cahyana +2 more
doaj +1 more source
Microwave Synthesis, Characterization, and Antimicrobial Activity of Some Novel Isatin Derivatives
Journal of Chemistry, 2015 Three series of isatin derivatives [3-hydrazino, 3-thiosemicarbazino, and 3-imino carboxylic acid derivatives] were synthesized employing microwave irradiation.
Ayman El-Faham +6 more
doaj +1 more source
Berichte der deutschen chemischen Gesellschaft, 1882 n ...
Baeyer, Adolf, Oekonomides, Spir
openaire +2 more sources
A Review on Medicinal Chemistry and Biological Activity of Dihydropyrimidinones Against HIV
Archiv der Pharmazie, Volume 359, Issue 4, April 2026.This article presents the latest advances in the development of dihydropyrimidinone (DHPM) derivatives as promising candidates against HIV. By exploring their interactions with essential viral targets and highlighting innovative compounds with potent antiviral activity, we provide an updated perspective on the opportunities for new antiretroviral ...
Debora I. Leite +11 more
wiley +1 more source
Advances in Pharmacology of Isatin and its Derivatives: A Review
, 2015 Isatin (1H-indole-2,3-dione), an indole derivative of plant origin, is involved in many pharmacological activities like antiallergic, antimalarial, antiviral and antimicrobial; isatin and its derivatives have been found to show promising results against ...
Maalik, Aneela, Khan, Farhan A
core +1 more source
ChemistryOpen, Volume 15, Issue 4, April 2026.In organic synthesis, deep eutectic solvents (DES) have demonstrated their ability to be used as reaction media for the development of reactions in line with green chemistry principles. This review presents an overview of microwave‐assisted organic synthesis in DES, highlighting the diversity of uses for these solvents, their role in mechanisms, the ...
Pierre‐Olivier Delaye +2 more
wiley +1 more source
Molecules, 2015 BINAM-prolinamides are very efficient catalyst for the synthesis of non-protected and N-benzyl isatin derivatives by using an aldol reaction between ketones and isatins under solvent-free conditions.
Abraham Bañn-Caballero +3 more
doaj +1 more source