Functional enzyme mimics for oxidative halogenation reactions that combat biofilm formation

K Herget, H Frerichs, F Pfitzner, MN Tahir… - … : Connecting Biology and …, 2020 - Springer
Chemical halogenation is an important transformation in organic synthesis. Halogenations
involve the use of reactive and toxic halogens (X 2) or hydrogen halides (HX). Chemical …

Sustainable bromination of organic compounds: A critical review

F Sabuzi, G Pomarico, B Floris, F Valentini… - Coordination Chemistry …, 2019 - Elsevier
Considering the growing importance of sustainability in contemporary chemistry, this review
was devoted to collect and discuss papers dealing with “green” procedures for introducing …

Heterogenization of molybdenum complexes: Techniques and catalytic applications

L Rana - Applied Catalysis A: General, 2023 - Elsevier
Over the past few decades, there has been an increase in research on the synthesis of
molybdenum complexes immobilized on various supporting materials. The focus of this …

Polymer immobilized tantalum (v)–amino acid complexes as selective and recyclable heterogeneous catalysts for oxidation of olefins and sulfides with aqueous H 2 O …

G Saikia, K Ahmed, C Rajkhowa, M Sharma… - New Journal of …, 2019 - pubs.rsc.org
Polymer supported heterogeneous peroxotantalum (V) catalysts were prepared by
anchoring Ta (V)-diperoxo species to chloromethylated poly (styrene–divinylbenzene) resin …

Peroxomolybdate supported on water soluble polymers as efficient catalysts for green and selective sulfoxidation in aqueous medium

JJ Boruah, K Ahmed, S Das, SR Gogoi, G Saikia… - Journal of Molecular …, 2016 - Elsevier
Peroxomolybdenum (VI) species immobilized on linear water soluble polymers formulated
as,[MoO (O 2) 2 (sulfonate)]–PS [PS= poly (sodium vinyl sulfonate)](PSMo) and [Mo 2 O 2 (O …

Vanadium-based polyoxometalate complex as a new and efficient catalyst for phenol hydroxylation under mild conditions

M Sharma, G Saikia, K Ahmed, SR Gogoi… - New Journal of …, 2018 - pubs.rsc.org
An eco-compatible catalytic protocol for H2O2 induced hydroxylation of phenol (PH) to
catechol (CT) and hydroquinone (HQ) in aqueous medium, using a polyoxovanadate (POV) …

Peroxo compounds of vanadium (V) and niobium (V) as potent inhibitors of calcineurin activity towards RII‐Phosphopeptide

G Saikia, SR Gogoi, JJ Boruah, BM Ram… - …, 2017 - Wiley Online Library
Calcineurin (CN) is a major calmodulin binding serine/threonine phosphatase which plays a
crucial role in numerous mammalian signal transduction pathways. Calcineurin inhibitors …

Selective and green sulfoxidation in water using a new chitosan supported Mo (VI) complex as heterogeneous catalyst

K Ahmed, G Saikia, P Begum, SR Gogoi… - …, 2018 - Wiley Online Library
Immobilization of oxo‐peroxo molybdenum (VI) species on natural biopolymer, chitosan led
to the development of a new heterogeneous catalyst which displayed excellent activity …

A sustainable approach towards solventless organic oxidations catalyzed by polymer immobilized Nb (V)-peroxido compounds with H2O2 as oxidant

H Talukdar, SR Gogoi, G Saikia, SY Sultana… - Molecular …, 2021 - Elsevier
New heterogeneous catalysts comprising of peroxidoniobium (V) complexes immobilized on
amino acid grafted cross-linked poly (styrene-divinylbenzene) resin has been developed …

A mild and highly chemoselective iodination of alcohol using polymer supported DMAP

D Das, JM H ANAL, L Rokhum - Journal of Chemical Sciences, 2016 - Springer
The synthesis of organic compounds using polymer supported catalysts and reagents,
where the required product is always in solution, has been of great interest in recent years …