Manganese-catalyzed hydrogenation, dehydrogenation, and hydroelementation reactions

K Das, S Waiba, A Jana, B Maji - Chemical Society Reviews, 2022 - pubs.rsc.org
The emerging field of organometallic catalysis has shifted towards research on Earth-
abundant transition metals due to their ready availability, economic advantage, and novel …

Homogeneous manganese-catalyzed hydrogenation and dehydrogenation reactions

Y Wang, M Wang, Y Li, Q Liu - Chem, 2021 - cell.com
The development of novel and efficient earth-abundant metal catalysts as inexpensive and
sustainable alternatives to noble-metal catalysts is a rapidly expanding and evolving field of …

Recent advances in sustainable synthesis of N-heterocycles following acceptorless dehydrogenative coupling protocol using alcohols

M Maji, D Panja, I Borthakur, S Kundu - Organic Chemistry Frontiers, 2021 - pubs.rsc.org
The synthesis of heterocycles is an emerging area of chemical research considering their
high importance in pharmaceuticals, material chemistry, and natural product synthesis. The …

A Phosphine-Free Air-Stable Mn(II)-Catalyst for Sustainable Synthesis of Quinazolin-4(3H)-ones, Quinolines, and Quinoxalines in Water

S Mondal, S Chakraborty, S Khanra… - The Journal of …, 2024 - ACS Publications
The synthesis, characterization, and catalytic application of a new phosphine-free, well-
defined, water-soluble, and air-stable Mn (II)-catalyst [Mn (L)(H2O) 2Cl](Cl)([1] Cl) featuring a …

Dehydrogenative synthesis of quinolines and quinazolines via ligand-free cobalt-catalyzed cyclization of 2-aminoaryl alcohols with ketones or nitriles

Z Hao, X Zhou, Z Ma, C Zhang, Z Han… - The Journal of Organic …, 2022 - ACS Publications
We present a convenient and efficient protocol to synthesize quinolines and quinazolines in
one pot under mild conditions. A variety of substituted quinolines were synthesized in good …

Borrowing Hydrogen and Acceptorless Dehydrogenative Coupling in the Multicomponent Synthesis of N‐Heterocycles: A Comparison between Base and Noble Metal …

N Hofmann, KC Hultzsch - European Journal of Organic …, 2021 - Wiley Online Library
Acceptorless dehydrogenative coupling reactions (ADC) and hydrogen transfer strategies
(HT) provide a powerful tool in the multicomponent formation of N‐heterocycles. A broad …

Manganese (I)-catalyzed sustainable synthesis of quinoxaline and quinazoline derivatives with the liberation of dihydrogen

A Mondal, MK Sahoo, M Subaramanian… - The Journal of …, 2020 - ACS Publications
Direct synthesis of N-heterocycles via the acceptorless dehydrogenative coupling is very
challenging and scarcely reported under 3d transition-metal catalysis. Here, we have …

Designing Cobalt (II) Complexes for Tandem Dehydrogenative Synthesis of Quinoline and Quinazoline Derivatives

D Pal, A Mondal, R Sarmah, D Srimani - Organic Letters, 2024 - ACS Publications
In this work, we have constructed three new Co (II) complexes in which steric features
govern their structural geometry. The metal ligand-cooperation behavior of the alkoxy arm is …

Ruthenium Pincer Complex Catalyzed Selective Synthesis of C‐3 Alkylated Indoles and Bisindolylmethanes Directly from Indoles and Alcohols

N Biswas, R Sharma, D Srimani - Advanced Synthesis & …, 2020 - Wiley Online Library
Herein, we presented Ru‐SNS complex that serves as a useful catalyst for C‐3 alkylation of
1H‐indoles with various aliphatic primary and secondary alcohols including cyclic alcohols …

Advancements in multifunctional manganese complexes for catalytic hydrogen transfer reactions

K Das, MK Barman, B Maji - Chemical Communications, 2021 - pubs.rsc.org
Catalytic hydrogen transfer reactions have enormous academic and industrial applications
for the production of diverse molecular scaffolds. Over the past few decades, precious late …