Halogen bond-induced electrophilic aromatic halogenations

W Lorpaiboon, P Bovonsombat - Organic & Biomolecular Chemistry, 2021 - pubs.rsc.org
In recent years, there has been increasing interest in utilising halogen bonds in organic
synthesis, especially in aromatic halogenation reactions. N-Halosuccinimides and 1, 3 …

NCBSI/KI: A Reagent System for Iodination of Aromatics through In Situ Generation of I-Cl

A Palav, B Misal, G Chaturbhuj - The Journal of Organic …, 2021 - ACS Publications
In situ iodine monochloride (I-Cl) generation followed by iodination of aromatics using
NCBSI/KI system has been developed. The NCBSI reagent requires no activation due to …

Sulfated polyborate-H2O assisted tunable activation of N-iodosuccinimide for expeditious mono and diiodination of arenes

B Misal, A Palav, P Ganwir, G Chaturbhuj - Tetrahedron Letters, 2021 - Elsevier
Owing to both Lewis and Bronsted acid active sites on sulfated polyborate under
homogenous conditions, we were keen on developing iodination protocol of arenes that can …

Highly efficient halogenation of organic compounds with halides catalyzed by cerium (III) chloride heptahydrate using hydrogen peroxide as the terminal oxidant in …

H Firouzabadi, N Iranpoor, S Kazemi… - Advanced Synthesis …, 2009 - Wiley Online Library
In this article a new environmentally friendly catalytic method is described for the efficient
monoiodination and bromination of arenes and also iodoetherification and iodolactonization …

[PDF][PDF] Heteoropoly Acids: Green Chemical Catalysts in Organic Synthesis

T Ueda, H Kotsuki - Heterocycles, 2008 - triggered.edina.clockss.org
Heteropoly acids have been used in various fields of organic synthesis mainly due to their
characteristic features: they are cost-effective reagents that are strongly acidic …

Solvent‐free iodination of arenes using iodine–silver nitrate combination

MS Yusubov, EN Tveryakova… - Synthetic …, 2007 - Taylor & Francis
A simple and environmentally safe general method of iodination of aromatic substrates
under sovent‐free conditions using the I2/AgNO3 combination in a solid state is reported …

[PDF][PDF] Mild and Efficient Iodination of Aromatic Compounds with Trichloroisocyanuric Acid/I_2/Wet SiO_2 System

B Akhlaghinia, M Rahmani - Turkish Journal of Chemistry, 2009 - journals.tubitak.gov.tr
Mild and Efficient Iodination of Aromatic Compounds with Trichloroisocyanuric Acid/I_2/Wet
SiO_2 System Page 1 Turkish Journal of Chemistry Volume 33 Number 1 Article 7 1-1-2009 …

A novel DMSO-assisted regioselective iodination of aniline analogues

P Bovonsombat, W Lorpaiboon, S Laoboonchai… - Tetrahedron …, 2020 - Elsevier
A metal-and oxidant-free electrophilic iodination of aniline analogues was achieved in high
to excellent yields at room temperature in MTBE with 0 or 3.5 equivalents of DMSO …

Iodination of Activated Aromatic Compounds Using Nanostructure Solid Acid Catalyst

A Hosseini, MA Khalilzadeh, H Keipour… - Synthetic …, 2012 - Taylor & Francis
Nanoporous silica anchored with sulfonic acid groups effectively catalyzes the iodination of
aromatic compounds. The reaction was performed in water using hydrogen peroxide as …

Iodination of activated aromatic compounds using sodium peroxodisulfate and iodine: an efficient way to iodinate alkylated calix [4] arenes

OG Barton, J Mattay - Synthesis, 2008 - thieme-connect.com
A simple method for the iodination of activated arenes, using molecular iodine and sodium
peroxodisulfate as the oxidant, is presented. The reaction is conducted in the presence of …