Carbonylative Transformations Using a DMAP-Based Pd-Catalyst through Ex Situ CO Generation

P Halder, A Iqubal, K Mondal… - The Journal of …, 2023 - ACS Publications
A phosphine-free, efficient protocol for aminocarbonylation and carbonylative Suzuki–
Miyaura coupling has been developed using a novel palladium complex,[PdII (DMAP) 2 …

Palladium catalysts supported on biodegradable urea-based polymers in synthesis with CO–part B

M Markovič, P Lopatka, P Koóš, T Soták, A Ház… - Catalysis Today, 2024 - Elsevier
The aminocarbonylation of 4-iodoanisole with morpholine using the palladium catalysts
supported on biodegradable polyurea was investigated. Kinetic measurements carried out …

Sustainable approaches towards the synthesis of functionalized imidazo [1, 2-a] pyridines: Recent advancements

FA Sofi, K Gogde, D Mukherjee, MH Masoodi - Journal of Molecular …, 2024 - Elsevier
Imidazopyridines are key N-fused heterocycles that have been extensively functionalized by
various synthetic approaches. In the present review, we summarise the recent approaches …

Palladium-Catalyzed Aminocarbonylation of Isoquinolines Utilizing Chloroform-COware Chemistry

P Halder, V Talukdar, A Iqubal… - The Journal of Organic …, 2022 - ACS Publications
The carbonyl group forms an integral part of several drug molecules and materials; hence,
synthesis of carbonylated compounds remains an intriguing area of research for synthetic …

Direct Access to α,β-Alkynylamides via Pd-Catalyzed Carbonylation of Terminal Alkynes with Amines Using Chloroform as the CO Surrogate

GK Rathod, R Jain - The Journal of Organic Chemistry, 2023 - ACS Publications
We describe the first-time use of a palladium-di (1-adamantyl)-n-butylphosphine catalytic
system for the synthesis of alk-2-ynamides from terminal alkynes via aminocarbonylation …

NIS mediated dehydrogenative-cyclocondensation in aqueous medium towards the synthesis of 2-arylimidazo [1, 2-a] pyridines and their 3-formylated derivatives

K Jahan, FA Sofi, SA Salim, PV Bharatam - Tetrahedron, 2022 - Elsevier
An environmental friendly, NIS mediated oxidative cyclocondensation of 2-aminopyridine
and aryl methyl ketone/cinnamaldehydes has been realized for the synthesis of 2 …

An Electrocatalytic Cascade Reaction for the Synthesis of Ketones Using CO2 as a CO Surrogate

AM Sheta, S Fernández, C Liu… - Angewandte …, 2024 - Wiley Online Library
The construction of carbonyl compounds via carbonylation reactions using safe CO sources
remains a long‐standing challenge to synthetic chemists. Herein, we propose a catalyst …

Exploiting Chloroform-COware Chemistry for Pd-Catalyzed Carbonylation of Naturally Occurring and Medicinally Relevant Phenols

P Halder, K Mondal, A Jash, P Das - The Journal of Organic …, 2024 - ACS Publications
In this study, a ligand-free palladium-catalyzed carbonylation of phenols is conducted under
ambient conditions, utilizing the “Chloroform-COware” chemistry. The developed …

Palladium‐Catalyzed Aminocarbonylation of Heteroaryl Iodides

Gajanan, K Rathod, R Jain - ChemistrySelect, 2022 - Wiley Online Library
Palladium‐catalyzed aminocarbonylation of heteroaryl iodides is reported in the presence of
chloroform as the carbon monoxide surrogate. The substrate scope of the reaction was …

Copper (I) Catalysed Tandem C− C and C− N Bond Cleavage of N‐Fused Imidazoles towards the Synthesis of N‐pyridinylamides

F Ahmad Sofi, MH Masoodi, M Ovais Dar… - …, 2023 - Wiley Online Library
Copper (I) catalysed oxidative conversion of imidazopyridines into N‐pyridinylamides has
been achieved via tandem C− C and C− N bond cleavages under oxidative reaction …