Organocatalytic Friedel–Crafts arylation of aldehydes with indoles utilizing N-heterocyclic iod (az) olium salts as halogen-bonding catalysts
EM Galathri, TJ Kuczmera, BJ Nachtsheim… - Green …, 2024 - pubs.rsc.org
The Friedel–Crafts arylation is among the most known organic reactions, usually being
promoted by a Lewis acid, that have been employed for the synthesis of bis-indolyl …
promoted by a Lewis acid, that have been employed for the synthesis of bis-indolyl …
Friedel–Crafts arylation of aldehydes with indoles utilizing arylazo sulfones as the photoacid generator
LD Terlizzi - Organic & Biomolecular Chemistry, 2023 - pubs.rsc.org
A versatile, inexpensive and sustainable protocol for the preparation of valuable bis-indolyl
methanes via visible light-mediated, metal-free Friedel–Crafts arylation has been …
methanes via visible light-mediated, metal-free Friedel–Crafts arylation has been …
FeCl3·6H2O as a Mild Catalyst for Nucleophilic Substitution of Symmetrical Bis(indoyl)methanes
C Chantana, J Jaratjaroonphong - The Journal of Organic …, 2021 - ACS Publications
In this paper, unsymmetrical bis (indolyl) methane (BIM) and 3-alkylindole derivatives are
smoothly synthesized from symmetrical BIMs with a variety of nucleophiles including …
smoothly synthesized from symmetrical BIMs with a variety of nucleophiles including …
Expedient Access to Indolyl-Substituted Tri-and Diarylmethanes and (±)-Colletotryptin E by Silica Sulfuric Acid Catalyzed Transindolylation
J Yimyaem, C Chantana, S Boonmee… - Synlett, 2022 - thieme-connect.com
An expedient access to a series of nonsymmetrical bis (indolyl) methanes (BIMs) through
transindolylation of readily available symmetrical 3, 3′-BIMs with various indoles catalyzed …
transindolylation of readily available symmetrical 3, 3′-BIMs with various indoles catalyzed …
Effect of N-heterocyclic carbene in palladium–tin heterobimetallic catalysis: a DFT supported study on the C3–H functionalization of unprotected indoles
A new N-heterocyclic carbene (NHC)-based Pd–Sn heterobimetallic complex [(NHC) Pd (μ-
Br) SnCl3] 2 with low steric crowding in the active catalytic region was designed. The …
Br) SnCl3] 2 with low steric crowding in the active catalytic region was designed. The …
Azobenzene derivatives of 3, 3'-bis (indolyl) methanes: Novel electroactive materials with antioxidant activities
P Sivaguru, N Sedhu, A Lalitha - Synthetic Metals, 2023 - Elsevier
A practical and efficient synthesis of new electroactive azobenzene derivatives of bis
(indolyl) methanes has been achieved via the Friedel-Crafts reaction of indole with 5 …
(indolyl) methanes has been achieved via the Friedel-Crafts reaction of indole with 5 …
Developing a highly potent anthelmintic: study of catalytic application of l-proline derived aminothiourea in rapid synthesis of biscoumarins and their in vitro …
Due to serious side effects of benzimidazoles such as apoptosis and mitotic arrest,
development of alternative anthelmintic drugs with comparable efficacy to target the …
development of alternative anthelmintic drugs with comparable efficacy to target the …
Green and sustainable approaches for the Friedel–Crafts reaction between aldehydes and indoles
PX Kolagkis, EM Galathri… - Beilstein Journal of …, 2024 - beilstein-journals.org
The synthesis of indoles and their derivatives, more specifically bis (indolyl) methanes
(BIMs), has been an area of great interest in organic chemistry, since these compounds …
(BIMs), has been an area of great interest in organic chemistry, since these compounds …
Thermally Activated Aryl Thioureas as Brønsted Acid Catalysts for C–C Bond Forming Reactions: Synthesis of Symmetrical Trisubstituted Methanes
A study on relative catalytic efficacy of 1, 3-diaryl thioureas has revealed that 1-[3, 5-bis
(trifluoromethyl) phenyl]-3-phenylthiourea is an efficient alternative to the Schreiner's …
(trifluoromethyl) phenyl]-3-phenylthiourea is an efficient alternative to the Schreiner's …
L-proline H2SO4 catalyzed synthesis of novel coumarin-based spiroindolino-3,4-dihydropyrimidin-2(1H)-ones: in vitro cytotoxic assay and molecular docking study
Abstract Development of environmentally benign catalyst systems, especially those derived
from readily available nature's pool, in multicomponent synthesis, consolidates multiple …
from readily available nature's pool, in multicomponent synthesis, consolidates multiple …