Organic synthesis with the most abundant transition metal–iron: from rust to multitasking catalysts

S Rana, JP Biswas, S Paul, A Paik… - Chemical Society Reviews, 2021 - pubs.rsc.org
In industries and academic laboratories, several late transition metal-catalyzed prerequisite
reactions are widely performed during single and multistep synthesis. However, besides the …

Recent insights on synthetic methods and pharmacological potential in relation with structure of benzothiazoles

RK Yadav, R Kumar, H Singh, A Mazumdar… - Medicinal …, 2023 - benthamdirect.com
Benzothiazole is a bicyclic heterocyclic compound that contains benzene fused with 1, 3-
thiazole ring. Several researches established the potential of benzothiazoles as important …

Visible-light-induced condensation cyclization to synthesize benzimidazoles using fluorescein as a photocatalyst

Z Li, H Song, R Guo, M Zuo, C Hou, S Sun, X He… - Green …, 2019 - pubs.rsc.org
A mild strategy for visible-light-induced synthesis of benzimidazoles was developed using
aromatic aldehydes and o-phenylenediamines as substrates. The use of an organic dye …

Thiophene-embedded conjugated microporous polymers for photocatalysis

WK An, SJ Zheng, YN Du, SY Ding, ZJ Li… - Catalysis Science & …, 2020 - pubs.rsc.org
Various photoactive building blocks can be incorporated into porous organic polymers
(POPs). The intrinsic properties, such as various synthetic methods, outstanding inherent …

Copper (II)-catalyzed oxidative cross-coupling of anilines, primary alkyl amines, and sodium azide using TBHP: A route to 2-substituted benzimidazoles

D Mahesh, P Sadhu… - The Journal of organic …, 2016 - ACS Publications
Copper (II)-catalyzed oxidative cross-coupling of anilines, primary alkyl amines, and sodium
azide is described in the presence of TBHP at moderate temperature. This one-pot …

1,2-Disubstituted Benzimidazoles by the Iron Catalyzed Cross-Dehydrogenative Coupling of Isomeric o-Phenylenediamine Substrates

P Thapa, PM Palacios, T Tran, BS Pierce… - The Journal of …, 2020 - ACS Publications
Benzimidazoles are common in nature, medicines, and materials. Numerous strategies for
preparing 2-arylbenzimidazoles exist. In this work, 1, 2-disubstituted benzimidazoles were …

Zeolite imidazolate frameworks in catalysis: Synthesis of benzimidazoles via cascade redox condensation using Co-ZIF-67 as an efficient heterogeneous catalyst

VD Nguyen, CK Nguyen, KN Tran, TN Tu… - Applied Catalysis A …, 2018 - Elsevier
Zeolite imidazolate framework Co-ZIF-67 was synthesized and utilized as a recyclable
catalyst for the synthesis of benzimidazoles via the cascade redox condensation of 2 …

Iron-catalyzed cascade reaction of 2-aminobenzyl alcohols with benzylamines: synthesis of quinazolines by trapping of ammonia

K Gopalaiah, A Saini, A Devi - Organic & Biomolecular Chemistry, 2017 - pubs.rsc.org
A novel approach to construct 2-aryl/heteroaryl quinazolines was developed through an iron-
catalyzed cascade reaction of 2-aminobenzyl alcohols with benzylamines under aerobic …

A novel approach towards synthesis of benzothiazoles and benzimidazoles: Eosin Y-catalyzed photo-triggered C–S and C–N bond formation

K Rajput, V Singh, A Kamal, HK Singh… - New Journal of …, 2023 - pubs.rsc.org
A novel metal-free and environment-friendly approach for synthesizing biologically important
moieties, benzothiazoles and benzimidazoles, under visible light irradiation using …

[HTML][HTML] Selective production of imines and benzimidazoles by cooperative bismuth (III)/transition metal ion catalysis

M Kocsis, M Szabados, SB Ötvös, GF Samu… - Journal of …, 2022 - Elsevier
Abstract Cooperative Bi (III)/Co (II) and Bi (III)/Mn (II) heterogeneous catalysts have been
developed enabling efficient oxidative annulations for preparing both cross-coupled imines …