One-Pot Cascade Synthesis of Quinazolin-4(3H)-ones via Nickel-Catalyzed Dehydrogenative Coupling of o-Aminobenzamides with Alcohols

S Parua, S Das, R Sikari, S Sinha… - The Journal of Organic …, 2017 - ACS Publications
In this paper, we report a general, efficient, and environmentally benign method for the one-
pot cascade synthesis of quinazolin-4 (3 H)-ones via acceptorless dehydrogenative …

Hydrogen production from methanol decomposition using Cu-Al spinel catalysts

G Li, C Gu, W Zhu, X Wang, X Yuan, Z Cui… - Journal of Cleaner …, 2018 - Elsevier
The development of inexpensive and effective catalysts that can produce hydrogen from
methanol is attractive for the implementation of clean energy technologies. Cu-Al oxides …

Regioselective Synthesis of 2° Amides Using Visible-Light-Induced Photoredox-Catalyzed Nonaqueous Oxidative C–N Cleavage of N,N-Dibenzylanilines

N Neerathilingam, M Bhargava Reddy… - The Journal of Organic …, 2021 - ACS Publications
A visible-light-driven photoredox-catalyzed nonaqueous oxidative C–N cleavage of N, N-
dibenzylanilines to 2° amides is reported. Further, we have applied this protocol on 2 …

Magnetic COF-Supported Palladium Nanoparticles: An Efficient and Sustainable Photocatalyst for Carbonylative Coupling Reactions under CO Gas-Free and Visible …

M Jadidi Nejad, A Heydari - ACS Sustainable Chemistry & …, 2023 - ACS Publications
This study presents a sustainable and green method for converting visible light into valuable
products. To accomplish this, a Pd NP-doped COF-based magnetic photocatalyst …

The synthesis of quinazolinones from olefins, CO, and amines over a heterogeneous Ru‐clusters/ceria catalyst

J An, Y Wang, Z Zhang, Z Zhao, J Zhang… - Angewandte …, 2018 - Wiley Online Library
Quinazolinones, an important class of heterocyclic compounds, have been widely used in
pharmaceuticals because of their biological activity. However, the efficient and economical …

Cobalt complexes of redox noninnocent azo-aromatic pincers. Isolation, characterization, and application as catalysts for the synthesis of quinazolin-4 (3 H)-ones

S Sinha, S Das, R Mondal, S Mandal, ND Paul - Dalton Transactions, 2020 - pubs.rsc.org
Herein we report the synthesis, characterization and catalytic application of three new cobalt
(II)-complexes of redox noninnocent arylazo ligands, 2-(phenylazo)-1, 10-phenanthroline …

Oxidant-Controlled C-sp2/sp3–H Cross-Dehydrogenative Coupling of N-Heterocycles with Benzylamines

R Sharma, M Abdullaha… - The Journal of Organic …, 2017 - ACS Publications
Oxidant controlled ionic liquid mediated cross-dehydrogenative coupling (CDC) of
benzylamines with N-heterocycles having sp2 or sp3 carbon resulted in the formation of C …

Metal‐Free Ionic‐Liquid‐Mediated Synthesis of Benzimidazoles and Quinazolin‐4(3H)‐ones from Benzylamines

R Sharma, M Abdullaha… - Asian Journal of Organic …, 2017 - Wiley Online Library
An expedient metal‐free synthetic protocol for the construction of benzimidazoles has been
developed from o‐phenylenediamine and benzylamine, using an imidazolium‐based ionic …

Cobalt homeostatic catalysis for coupling of enaminones and oxadiazolones to quinazolinones

W Wu, S Fan, X Wu, L Fang, J Zhu - The Journal of Organic …, 2023 - ACS Publications
Transition metal catalysis has revolutionized modern synthetic chemistry for its diverse
modes of coordination reactivity. However, this versatility in reactivity is also the predominant …

Cu-Catalyzed Direct Diversification of 2-(2-Bromophenyl)quinazolin-4(3H)-ones through Orthogonal Reactivity Modulation

S Chatterjee, R Srinath, S Bera, K Khamaru… - Organic …, 2019 - ACS Publications
A modular strategy to obtain three different products from a single substrate was developed.
The present methodology unveils new step-economical and cost-efficient routes to access …