Carbaboranes as pharmacophores: properties, synthesis, and application strategies

M Scholz, E Hey-Hawkins - Chemical Reviews, 2011 - ACS Publications
Medicinal chemistry is still clearly dominated by organic chemistry. Most of the marketed
drugs are purely organic molecules. The right-hand neighbors of carbon in the periodic …

Palladium-Catalyzed Regioselective B(9)-Amination of o-Carboranes and m-Carboranes in HFIP with Broad Nitrogen Sources

YN Ma, Y Gao, Y Ma, Y Wang, H Ren… - Journal of the American …, 2022 - ACS Publications
Amination of carboranes has a good application prospect in organic and pharmaceutical
synthesis. However, the current methods used for this transformation suffer from limitations …

Metal-catalyzed cross-coupling chemistry with polyhedral boranes

RM Dziedzic, AM Spokoyny - Chemical communications, 2019 - pubs.rsc.org
Over the past several decades, metal-catalyzed cross-coupling has emerged as a very
powerful strategy to functionalize carbon-based molecules. More recently, some of the cross …

Transition Metal Catalyzed Direct Amination of the Cage B(4)–H Bond in o-Carboranes: Synthesis of Tertiary, Secondary, and Primary o-Carboranyl Amines

H Lyu, Y Quan, Z Xie - Journal of the American Chemical Society, 2016 - ACS Publications
Transition metal catalyzed regioselective amination of the cage B (4)–H bond in o-
carboranes has been achieved for the first time using O-benzoyl hydroxylamines or organic …

New ligand platforms featuring boron-rich clusters as organomimetic substituents

AM Spokoyny - Pure and Applied Chemistry, 2013 - degruyter.com
200 years of research with carbon-rich molecules have shaped the development of modern
chemistry. Research pertaining to the chemistry of boron-rich species has historically trailed …

B–N, B–O, and B–CN bond formation via palladium-catalyzed cross-coupling of B-bromo-carboranes

RM Dziedzic, LMA Saleh, JC Axtell… - Journal of the …, 2016 - ACS Publications
Carboranes are boron-rich molecules that can be functionalized through metal-catalyzed
cross-coupling. Here, for the first time, we report the use of bromo-carboranes in palladium …

Pd‐Catalyzed Selective Bifunctionalization of 3‐Iodo‐o‐Carborane by Pd Migration

Y Ge, J Zhang, Z Qiu, Z Xie - Angewandte Chemie International …, 2020 - Wiley Online Library
A palladium‐catalyzed highly selective 3, 4‐bifunctionalization of 3‐I‐o‐carborane has been
developed, leading to the preparation of 3‐alkenyl‐4‐R‐o‐carboranes (R= alkyl, alkynyl …

Carboranyl analogues of mefenamic acid and their biological evaluation

L Useini, M Mojic, M Laube, P Lönnecke, J Dahme… - ACS …, 2022 - ACS Publications
Mefenamic acid represents a widely used nonsteroidal anti-inflammatory drug (NSAID) to
treat the pain of postoperative surgery and heavy menstrual bleeding. Like other NSAIDs …

Rhodium-Catalyzed Amidation of the Cage B(4)–H Bond in o-Carboranes with Dioxazolones by Carboxylic Acid-Assisted B(4)–H Bond Activation

Y Baek, S Kim, JY Son, K Lee, D Kim, PH Lee - ACS Catalysis, 2019 - ACS Publications
A rhodium-catalyzed direct and regioselective amidation of the cage B (4)–H bond in a wide
range of o-carboranes with alkyl-, aryl-, and heteroaryl-substituted dioxazolones is …

Iridium-Catalyzed Cage B(4)-Amidation Reaction of o-Carboranes with Dioxazolones: Selective Synthesis of Amidated o-Carboranes and Amidated and Methoxycarbonylated …

GU Han, Y Baek, K Lee, S Shin, H Chan Noh… - Organic …, 2020 - ACS Publications
Described is the Ir-catalyzed cage B (4)-amidation of o-carboranes with dioxazolones by
carboxylic acid-assisted B (4)–H bond activation under extremely mild conditions, affording …