Recent developments in the synthesis and anticancer activity of indole and its derivatives

B Kaur, S Venugopal, A Verma, SK Sahu… - Current Organic …, 2023 - ingentaconnect.com
Heterocyclic compounds are a class of compounds that is deeply intertwined with biological
processes and is found in about 90% of commercially available medicines. They serve a …

Copper–iodine co-catalyzed C–H aminoalkenylation of indoles via temperature-controlled selectivity switch: facile synthesis of 2-azolyl-3-alkenylindoles

X Zhang, W Yu, Y Nie, Y Zhang, X Gu, W Wei… - Organic Chemistry …, 2022 - pubs.rsc.org
An efficient copper–iodine co-catalyzed 2, 3-difunctionalization of indoles with azoles and
phenols via temperature-controlled selectivity switch has been developed for the green …

“Back‐to‐Front” Indole and Carbazole Synthesis from N,N‐Bis‐(2‐bromoallyl)amines by Combining Carbolithiation Reactions with Gold‐Catalysis

MA Muñoz‐Torres, F Martínez‐Lara… - Advanced Synthesis …, 2022 - Wiley Online Library
The combination of organolithium chemistry with gold catalysis has enabled the
development of a synthetic strategy for accessing polysubstituted indoles and carbazoles …

Brønsted Acid-Catalyzed Synthesis of 4-Functionalized Tetrahydrocarbazol-1-ones from 1, 4-Dicarbonylindole Derivatives

S Gómez-Gil, M Solas, S Suárez-Pantiga… - The Journal of Organic …, 2023 - ACS Publications
A p-toluenesulfonic acid-catalyzed cascade reaction is reported for the synthesis of 4-
functionalized tetrahydrocarbazolones via the reaction of 4-(indol-2-yl)-4-oxobutanal …

Recent Advances of Three‐component Reactions of Simple Indoles

ZY Wang, Z Liu, A Sun, KK Wang - Asian Journal of Organic …, 2022 - Wiley Online Library
Indoles are extremely important and versatile building blocks in the field of chemistry. This
review highlights the advance made in the three‐component reactions of indoles between …

PPh3‐Mediated Wittig‐Like/Mannich Tandem Reactions of 2‐Alkynylnitrobenzenes with Ketones for the Synthesis of 2,2‐Disubstituted Indolin‐3‐Ones

H Fan, Y Xu, F Yang, S Xu, X Zhao… - Advanced Synthesis & …, 2022 - Wiley Online Library
A synthetic strategy for the construction of 2, 2‐disubstituted indolin‐3‐ones from 2‐
alkynylnitroarenes and ketones has been described. The corresponding indolin‐3‐one …

Chemo-selective control of Ritter-type reaction by coordinatively unsaturated inorganic salt hydrates

H Lai, J Xu, J Lin, B Su, D Zha - Organic Chemistry Frontiers, 2022 - pubs.rsc.org
The Ritter-type reaction, without relying on a pre-installed functional group, is a highly
efficient tool for the construction of amides. However, the intrinsic chemo-selectivity that …

Regioselective cross-coupling of isatogens with boronic acids to construct 2, 2-disubstituted indolin-3-one derivatives

H Xu, M Ye, K Yang, Q Song - Organic Letters, 2021 - ACS Publications
Herein we present a transition-metal-free cross-coupling reaction of isatogens with boronic
acids through a 1, 4-metalate shift of a boron “ate” complex. This coupling reaction provides …

Dearomative oxyphosphorylation of indoles enables facile access to 2, 2-disubstituted indolin-3-ones

T Xiong, X Zhou, J Jiang - Organic & Biomolecular Chemistry, 2022 - pubs.rsc.org
A highly efficient oxidative dearomatization of indoles with H-phosphorus oxides in the
presence of TEMPO oxoammonium salt has been demonstrated. Through the intramolecular …

Ferric chloride mediated one pot synthesis and photophysical studies of isoindoloindolones

A Misra, S Mondal, MA Mondal - Tetrahedron, 2024 - Elsevier
We have explored a one-pot, tandem protocol for constructing a linear tetracyclic aromatic
core isoindoloindolone via FeCl 3-mediated annulative coupling of 2-aminoacetophenones …