Electron transfer catalysis mediated by 3d complexes of redox non-innocent ligands possessing an azo function: a perspective

AA Swatiputra, D Mukherjee, S Dinda, S Roy… - Dalton …, 2023 - pubs.rsc.org
It was first reported almost two decades ago that ligands with azo functions are capable of
accepting electron (s) upon coordination to produce azo-anion radical complexes, thereby …

Harnessing alcohols as sustainable reagents for late-stage functionalisation: synthesis of drugs and bio-inspired compounds

S Bera, LM Kabadwal, D Banerjee - Chemical Society Reviews, 2024 - pubs.rsc.org
Alcohol is ubiquitous with unparalleled structural diversity and thus has wide applications as
a native functional group in organic synthesis. It is highly prevalent among biomolecules and …

A strategic approach for Csp 3–H functionalization of 9 H-fluorene: an acceptorless dehydrogenation and borrowing hydrogen approach

R Sharma, A Mondal, A Samanta… - Catalysis Science & …, 2023 - pubs.rsc.org
Herein, we described the selective synthesis of both alkylated and alkenylated fluorenes
using a single SNS ligand derived nickel complex. The protocol was employed for a wide …

Mechanistic Elucidation of a Radical‐Promoted Hydrogenation Relevant to Borrowing Hydrogen Catalysis

AK Bains, A Kundu, D Adhikari - ChemCatChem, 2023 - Wiley Online Library
In the borrowing hydrogen catalysis, hydrogenation of an in situ generated imine or olefinic
bond is a crucial step. There is a growing body of literature in olefinic hydrogenation …

CrCl 2-catalyzed α-alkylation of carbonyl compounds via a borrowing hydrogen approach

D Wei, B Feng, Q Chen, W Yue, Y Wang… - Organic Chemistry …, 2024 - pubs.rsc.org
A new and efficient catalytic system for sustainable α-alkylation of carbonyl compounds with
alcohols which serve as alkylating agents via a borrowing hydrogen strategy was presented …

Mechanistic elucidation of an alcohol oxidation reaction promoted by a nickel azophenolate complex

R Singh, AK Bains, A Kundu, H Jain, S Yadav… - …, 2023 - ACS Publications
Borrowing hydrogen (BH) reactions by base metals have attracted significant focus with a
perspective in green and sustainable chemistry. In a BH reaction, dehydrogenation of the …

Phosphine‐Free Pincer Ruthenium‐Catalyzed α‐Alkylation of Ketones with Secondary Alcohols to form β‐Branched Ketones

D Bhattacharyya, P Adhikari, N Hazarika… - …, 2023 - Wiley Online Library
Herein, an efficient and expedient method was developed for α‐alkylation of aromatic
ketones with secondary alcohols to produce β‐disubstituted ketones using phosphine‐free …

Ligand‐Promoted [Pd]‐Catalyzed α‐Alkylation of Ketones through a Borrowing‐Hydrogen Approach

S Manojveer, NK Garg, Z Gul, A Kanwal… - …, 2023 - Wiley Online Library
A new class of palladium complexes bearing bidentate 2‐hydroxypyridine based ligands
have been prepared and fully characterized. The applications of these new complexes …

Iron and Base Catalyzed C (α)-Alkylation and One-pot Sequential Alkylation-Hydroxylation of Oxindoles with Secondary Alcohols

R Saha, BC Hembram, S Panda, NC Jana… - Organic & Biomolecular …, 2024 - pubs.rsc.org
The utilization of economical and environmentally benign transition metals in crucial
catalytic processes is pivotal for sustainable advancement in synthetic organic chemistry …

Borrowing hydrogen C-alkylation with secondary saturated heterocyclic alcohols

J François, M Jacolot, F Popowycz - Organic & Biomolecular Chemistry, 2024 - pubs.rsc.org
The borrowing hydrogen methodology (BH) has emerged as a powerful tool for the rapid
construction of C–C bonds, offering a greener alternative to traditional multi-step syntheses …