Results 11 to 20 of about 7,561 (225)

Achieving Diverse Functionalizations of Electron-Deficient Aryl Halides via Carbonate-Mediated Electron-Donor-Acceptor Complexes. [PDF]

European J Org Chem
We report a simple and practical electron donor–acceptor complex‐mediated method that employs inexpensive carbonate bases to activate electron‐deficient aryl iodides and bromides. The protocol enables diverse transformations, including arylation, dehalogenation, deuteration, chalcogenation, and borylation, providing a versatile platform for the ...
Sachidanandan K, Stenftenagel C, Joshy A, Laulhé S.   +3 more
europepmc   +2 more sources

Editorial: Microorganisms in dehalogenation: regulation and enhancement [PDF]

Frontiers in Microbiology
Guofang Xu, Honghong Lyu, Jingchun Tang
doaj   +2 more sources

Genome-Wide Transcription Start Sites Mapping in Methylorubrum Grown with Dichloromethane and Methanol

Microorganisms, 2022
Dichloromethane (DCM, methylene chloride) is a toxic halogenated volatile organic compound massively used for industrial applications, and consequently often detected in the environment as a major pollutant.
Bruno Maucourt, David Roche, Pauline Chaignaud, Stéphane Vuilleumier, Françoise Bringel   +4 more
doaj   +1 more source

Dehalogenases for pollutant degradation in brief: A mini review [PDF]

Journal of Tropical Life Science, 2021
Dehalogenases are microbial enzyme catalysed the cleavage of carbon-halogen bond of halogenated organic compounds. It has potential use in the area of bio-technology such as bioremediation and chemical industry.
Sefatullah Zakary, Habeebat Adekilekun Oyewusi, Fahrul Huyop   +2 more
doaj   +1 more source

Experimental Study on the Dissolution Behavior of Calcium Fluoride

Metals, 2020
The presence of halogens has an adverse effect on the zinc extraction process through electrowinning, the last phase of the RLE (Roasting, Leaching and Electrowinning) zinc extraction route.
Suchandra Sar, Caisa Samuelsson, Fredrik Engström, Lena Sundqvist Ökvist   +3 more
doaj   +1 more source

Dichloromethane Degradation Pathway from Unsequenced Hyphomicrobium sp. MC8b Rapidly Explored by Pan-Proteomics

Microorganisms, 2020
Several bacteria are able to degrade the major industrial solvent dichloromethane (DCM) by using the conserved dehalogenase DcmA, the only system for DCM degradation characterised at the sequence level so far.
Karim Hayoun, Emilie Geersens, Cédric C. Laczny, Rashi Halder, Carmen Lázaro Sánchez, Abhijit Manna, Françoise Bringel, Michaël Ryckelynck, Paul Wilmes, Emilie E. L. Muller, Béatrice Alpha-Bazin, Jean Armengaud, Stéphane Vuilleumier   +12 more
doaj   +1 more source

Nonconventional hydrolytic dehalogenation of 1-chlorobutane by dehydrated bacteria in a continuous solid-gas biofilter [PDF]

, 2005
Rhodococcus erythropolis NCIMB 13064 and Xanthobacter autotrophicus GJ10 are able to catalyze the conversion of halogenated hydrocarbons to their corresponding alcohols.
Seltana, Amira, Erable, Benjamin, Legoy, Marie Dominique, Maugard, Thierry, Goubet, Isabelle, Lamare, Sylvain   +5 more
core   +1 more source

Reductive Cytochrome P450 Reactions and Their Potential Role in Bioremediation

Frontiers in Microbiology, 2021
Cytochrome P450 enzymes, or P450s, are haem monooxygenases renowned for their ability to insert one atom from molecular oxygen into an exceptionally broad range of substrates while reducing the other atom to water. However, some substrates including many
James B. Y. H. Behrendorff, James B. Y. H. Behrendorff   +1 more
doaj   +1 more source

Haloalkane hydrolysis by Rhodococcus erythropolis cells: Comparison of conventional aqueous phase dehalogenation and nonconventional gas phase dehalogenation [PDF]

, 2004
Biofiltration of air polluted by volatile organic compounds is now recognized by the industrial and research communities as an effective and viable alternative to standard environmental technologies.
Erable, Benjamin, Legoy, Marie Dominique, Maugard, Thierry, Goubet, Isabelle, Lamare, Sylvain   +4 more
core   +1 more source

Reversible Dehalogenation in On‐Surface Aryl–Aryl Coupling [PDF]

, 2020
In the emerging field of on-surface synthesis, dehalogenative aryl-aryl coupling is unarguably the most prominent tool for the fabrication of covalently bonded carbon-based nanomaterials.
José I. Urgel, Qiang Sun, Roman Fasel, Marco Di Giovannantonio, Gabriela Borin Barin, Widmer, Roland, Sun, Qiang, Stolz, Samuel, Urgel, José I., Max Bommert, Fasel, Roman, Amogh Kinikar, Di Giovannantonio, Marco, Kinikar, Amogh, Samuel Stolz, Roland Widmer, Borin Barin, Gabriela, Bommert, Max   +17 more
core   +1 more source