Roles of Alkali Metals tert‐Butoxide as Catalysts and Activators in Organic Transformations

CK Patel, S Banerjee, K Kant… - Asian Journal of …, 2023 - Wiley Online Library
The alkali metal tert‐butoxides have found wide application as catalysts and activators for
the conversion of numerous organic molecules. These formidable additives in catalytic …

Recent Advancements in Strategies for the Synthesis of Imidazoles, Thiazoles, Oxazoles, and Benzimidazoles

K Kant, CK Patel, S Banerjee, P Naik, AK Atta… - …, 2023 - Wiley Online Library
Nitrogen‐containing heterocycles such as imidazoles, thiazoles, and oxazoles play a
significant role in the fields of biological and pharmaceutical chemistry. These compounds …

TiO 2 nanoparticles decorated with Co-Schiff base-gC 3 N 4 as an efficient photocatalyst for one-pot visible light-assisted synthesis of benzimidazoles

N Pourmorteza, M Jafarpour, F Feizpour… - RSC advances, 2022 - pubs.rsc.org
In this study, a novel heterogeneous visible light-driven nanocatalyst was produced via the
complexation of Co (II) with g-C3N4-imine-functionalized TiO2 nanoparticles. It was …

Rapid metal-free reduction of aromatic nitro compounds to aromatic amines in MeOH/H2O with B2pin2

W Wang, Z Liu, M Liu, Y Ai, Z Fu, C Qin - Tetrahedron, 2024 - Elsevier
The efficient reduction of nitro compounds to their corresponding amino compounds has
been a challenging task. In this study, we developed a method for the rapid reduction of …

2‐Ethenyl Imidazolium Salts: Synthesis, Characterization, and Evaluation as Potential Chemotherapeutics

MS Hobbs, WY Chen, WJ Youngs… - ChemistrySelect, 2024 - Wiley Online Library
As candidates for intravesical exfoliants to treat bladder cancer, we have prepared fourteen
new imidazolium compounds substituted at the 2 position. These compounds were …

Potassium tert‐Butoxide‐Mediated Synthesis of 2‐Aminoquinolines from Alkylnitriles and 2‐Aminobenzaldehyde Derivatives

PS Kishore, R Gujjarappa, VPRK Putta… - …, 2022 - Wiley Online Library
KOtBu mediates the reaction between 2‐amino arylcarbaldehydes and benzyl/alkyl
cyanides toward the expeditious formation of 2‐aminoquinolines under transition‐metal‐free …

ortho-Halobenzyl Halides as Precursors for the Synthesis of Five-to Nine-Membered Ring Structures Employing Transition Metals as Catalysts

N Aljaar, M Shtaiwi, BF Ali, M Al-Refai, K Kant… - …, 2025 - thieme-connect.com
This review highlights the multifaceted usefulness of o-halobenzyl halides as pivotal
substrates for the construction of five-to nine-membered cyclic structures with the aid of …

Design and synthesis of Ni3ZnC0. 7 catalyst derived from a bimetallic Ni/Zn metal-organic frameworks for efficient synthesis of 2-arylbenzimidazole

X Sun, Y Chen, M Ji, W Zhang, Z Sun, W Chu… - Applied Surface …, 2023 - Elsevier
Abstract Developing efficient bimetallic Ni/Zn metal organic frameworks (MOFs) derived Ni 3
ZnC 0.7 alloy catalyst for cyclization reactions is highly anticipated. Bimetallic Ni/Zn-PTA …

t‐BuONa‐Mediated Redox Condensation between o‐Nitroanilines and Benzyl Alcohols towards 2‐Phenyl Benzimidazoles under Transition‐Metal‐Free Conditions

HX Le, KD Nguyen, NTS Phan, HV Le… - …, 2023 - Wiley Online Library
A novel and environmentally benign method was developed for the direct synthesis of 2‐
substituted benzimidazoles via a transition metal‐free redox tandem annulation of benzyl …

Aerobic Oxidative Synthesis of N‐Containing Heterocycles from o‐Substituted Aniline Derivatives and Primary Amines by Perylene Diimide Catalysis

Y Zhou, Y Zhang, X Du, J Li… - European Journal of …, 2024 - Wiley Online Library
Abstract The commercially available 3, 4, 9, 10‐perylenetetracarboxylic diimide (PTCDI)
acted as a heterogeneous catalyst to catalyze aerobic oxidative synthesis of …