Beckmann rearrangement catalysis: A review of recent advances

K Kaur, S Srivastava - New Journal of Chemistry, 2020 - pubs.rsc.org
The Beckmann rearrangement, named after the German chemist Ernst Otto Beckmann
(1853–1923), is an acid catalyzed rearrangement of an oxime to an amide. The Beckmann …

An overview of caprolactam synthesis

R Kumar, S Shah, P Paramita Das… - Catalysis …, 2019 - Taylor & Francis
Caprolactam is the precursor of many industrial chemical productions as in nylon industry,
plastic industry, paint industry, lysine synthesis and cross-linking for polyurethanes. The …

Impact of Ce-Loading on Ni-catalyst supported over La2O3+ ZrO2 in methane reforming with CO2

SO Kasim, AS Al-Fatesh, AA Ibrahim, R Kumar… - International Journal of …, 2020 - Elsevier
This paper investigated the effect of doping Ni supported catalysts with different ceria
loading. The catalysts (5% Ni+ x% Ce/La 2 O 3+ ZrO 2, where x= 0, 1, 2, 2.5, 3, 5) were …

[HTML][HTML] Role of Mixed Oxides in Hydrogen Production through the Dry Reforming of Methane over Nickel Catalysts Supported on Modified γ-Al2O3

AS Al-Fatesh, ML Chaudhary, AH Fakeeha, AA Ibrahim… - Processes, 2021 - mdpi.com
H2 production through dry reforming of methane (DRM) is a hot topic amidst growing
environmental and atom-economy concerns. Loading Ni-based reducible mixed oxide …

Radical Beckmann rearrangement and its application in the formal total synthesis of antimalarial natural product isocryptolepine via C–H activation

PS Mahajan, VT Humne, SD Tanpure… - Organic letters, 2016 - ACS Publications
The Beckmann rearrangement of ketoximes, mediated by ammonium persulfate-dimethyl
sulfoxide as a reagent, has been achieved under neutral conditions. Based on the radical …

Comprehensive updates on Beckmann Rearrangement

J Kaushik, S Jain, P Malik, J Kumawat, P Jain… - …, 2024 - Wiley Online Library
Beckmann rearrangement has been quite successful in the preparation of many medicinally
potent scaffolds. In synthetic organic chemistry, the Beckmann rearrangement is quite …

Heterogenized ionic-liquid metal-oxide hybrids: enhanced catalytic activity in the liquid-phase Beckmann rearrangement

H Annath, S Chapman, GF Donnelly… - ACS Sustainable …, 2018 - ACS Publications
We report the design of stable, ionic-liquid hybrids, covalently anchored to the framework
architectures of microporous and hierarchical solid supports. The ionic-liquid moieties that …

Morphology-maintaining synthesis of NbN and its catalytic performance in epoxidation

T Zhao, S Shen, X Liu, Y Guo, CW Pao… - Catalysis Science & …, 2019 - pubs.rsc.org
NbN materials have a wide range of applications in the fields of catalysis and
semiconductors, due to their unique chemical and physical properties. However, only a few …

Recent advances in the synthesis of heterocycles from oximes (2014-2017)

E Abele, R Abele - Current Organic Chemistry, 2018 - ingentaconnect.com
This review illustrates that oximes and their derivatives are valuable materials for the
preparation of different classes of heterocyclic compounds. The main group of reactions …