Transfer Hydrogenation of N- and O-Containing Heterocycles Including Pyridines with H3N–BH3 Under the Catalysis of the Homogeneous Ruthenium Precatalyst

T Bhatt, K Natte - Organic Letters, 2024 - ACS Publications
In this study, we report a transfer hydrogenation protocol that utilizes borane–ammonia (H3N–
BH3) as the hydrogen source and a commercially available RuCl3· x H2O precatalyst for the …

Subnanometric bimetallic Pt–Pd clusters in zeolites for efficient hydrogen production and selective tandem hydrogenation of nitroarenes

J Li, T Cai, Y Feng, X Liu, N Wang, Q Sun - Science China Chemistry, 2024 - Springer
The solvolysis of ammonia borane (AB) and the hydrogenation of nitroarenes represent
significant reactions for hydrogen generation and value-added chemical synthesis. The …

Iron (II) triflate as a photocatalyst for trifluoromethylation of functionalized arenes under blue LED light: Access to bioactive compounds

S Kumawat, K Natte - Journal of Catalysis, 2024 - Elsevier
Abstract The trifluoromethyl group (-CF 3) containing motifs are valuable leads for the small
molecule drug discovery process and have multiple applications in medicine, agriculture …

Ammonia-Borane Dependent Transfer Hydrogenation of Carboxylic Esters to Primary Alcohols

S Kumawat, S Dey, K Natte - The Journal of Organic Chemistry, 2024 - ACS Publications
Here, we present a user-friendly protocol that uses bench-stable NH3· BH3 (AB) as the
hydrogen transfer agent for the reduction of both aromatic and aliphatic esters without an …

(NHC) Mn (I) complex catalyzed selective transfer hydrogenation of epoxides, azoarenes and nitroarenes utilizing ammonia borane

S Kumari, S Roy, K Ranjan Saha, S Kundu - ChemCatChem, 2024 - Wiley Online Library
Herein, we have reported an effective protocol for the regioselective transfer hydrogenation
(TH) of epoxides by utilizing a phosphine‐free bis‐NHC− Mn (I) complex and ammonia …

A Green, Cheap and Robust Method for Selective Hydrogenation of Nitroarenes

P Ding, E Fayad, OAA Ali, HL Qin - Tetrahedron, 2024 - Elsevier
ABSTRACT A commercially available nickel was utilized as an effective catalyst for the
exclusive hydrogenation of nitroarenes to primary anilines in gram-scale without additional …