o-Silylaryl Triflates: A Journey of Kobayashi Aryne Precursors

J Shi, L Li, Y Li - Chemical Reviews, 2021 - ACS Publications
Arynes are among the most active organic intermediates and have found numerous
applications in expeditious preparation of substituted arenes. In the past 20 years, chemists …

Aryne Chemistry: Generation Methods and Reactions Incorporating Multiple Arynes

N Kim, M Choi, SE Suh, DM Chenoweth - Chemical Reviews, 2024 - ACS Publications
Arynes hold significance for the efficient fusion of (hetero) arenes with diverse substrates,
advancing the construction of complex molecular frameworks. Employing multiple …

Pyridine functionalized carbon nanotubes: unveiling the role of external pyridinic nitrogen sites for oxygen reduction reaction

Y Xu, R Xie, Q Li, J Feng, H Luo, Q Ye, Z Guo, Y Cao… - Small, 2023 - Wiley Online Library
Pyridinic nitrogen has been recognized as the primary active site in nitrogen‐doped carbon
electrocatalysts for the oxygen reduction reaction (ORR), which is a critical process in many …

[HTML][HTML] Antibacterial and antiviral activities and action mechanism of flavonoid derivatives with a benzimidazole moiety

M Chen, S Su, Q Zhou, X Tang, T Liu, F Peng… - Journal of Saudi …, 2021 - Elsevier
A class of novel benzimidazole-containing flavonoid derivatives were constructed.
Antibacterial bioassay showed that most of the target compounds displayed good inhibitory …

Exploration of Kobayashi's aryne precursor: a potent reactive platform for the synthesis of polycyclic aromatic hydrocarbons

M Sarmah, A Sharma, P Gogoi - Organic & Biomolecular Chemistry, 2021 - pubs.rsc.org
Arynes due to their transient nature leads to remarkable and versatile applications in the
synthetic world. Apparently, researchers have focused on the construction of simple to …

Diverse Synthesis of Triarylselenonium Salts and o-(Alkoxy)aryl Aryl Selanes via Insertion of Benzyne into the Se═O Bond

Y Guo, H Bao, L Chen, J Shi, Y Li - Organic Letters, 2022 - ACS Publications
An insertion of benzyne into the Se═ O bond has been realized. In this reaction, two types of
compounds containing selenium could be synthesized from different substrates. When diaryl …

syn-1, 2-Diaminobenzocyclobutenes from [2+ 2] cycloaddition of 2-imidazolones with arynes

HUR Shah, Q Li, CR Jones - Chemical Communications, 2024 - pubs.rsc.org
Formal [2+ 2] cycloaddition of arynes with 2-imidazolones affords syn-1, 2-
diaminobenzocyclobutenes. The transformation can also be conducted as a one-pot, three …

Selective access to dihydrophenanthridines and phenanthridinones via cyclisation of aryl amines onto N-tethered arynes

W Sun, M Uttendorfer, FIM Idiris, AYR Werling… - Chemical …, 2023 - pubs.rsc.org
5, 6-Dihydrophenanthridines are prepared from aryl amines via intramolecular addition to N-
tethered arynes under mild conditions. A new o-silylaryl triflate precursor was developed to …

Aryne annulations for the synthesis of carbocycles and heterocycles: An updated review

M Sarmah, H Hazarika, P Gogoi - Synthesis, 2022 - thieme-connect.com
Carbocycles and heterocycles are highly relevant structural moieties that have found
countless applications in interdisciplinary areas. In this regard, the interesting chemistry of …

Microwave‐Assisted/Pd‐Catalyzed Regioselective Double CN Arylations of 1,2,3‐Triiodobenzene: Efficient and Unexpected Synthesis of N1,N2‐Bis(2,3 …

RM Al‐Zoubi, MJ Obaidawi… - Applied …, 2024 - Wiley Online Library
ABSTRACT A simple, direct, and regioselective protocol to the synthesis of N1, N2‐bis (2, 3‐
diiodoaryl) benzene‐1, 2‐diamines through highly regioselective microwave …