Results 31 to 40 of about 722 (122)

Carbonylative Suzuki–Miyaura Coupling of 1‐Iodoglycals Mediated by the N‐Heterocyclic Carbene Catalyst PEPPSI: Preparation of C‐Acyl Glycosides

European Journal of Organic Chemistry, Volume 29, Issue 7, 23 February 2026.
A multicomponent carbonylative Suzuki–Miyaura reaction was developed for the synthesis of C‐acyl glycosides. Using Pyridine‐Enhanced Precatalyst Preparation, Stabilization, and Initiation (PEPPSI‐IPr) catalysis and Mo(CO)6 as a solid CO source, the reaction enables selective carbonylation of three components in synthetically useful yields, providing a ...
Eurípedes de Aguiar, Mônica F. Z. J. Toledo, Flávia Manarin, João H. de Araujo‐Neto, Milene M. Hornink, Hélio A. Stefani   +5 more
wiley   +1 more source

Bioinspired Design of Heterogenous Single‐Atomic‐Site Catalysts for Electrocatalysis and Photocatalysis

Advanced Materials, Volume 37, Issue 48, December 3, 2025.
This review gives a summary on the representative bioinspired single‐atomic‐site catalysts (SACs) and their applications in heterogeneous electrocatalysis and photocatalysis. The fundamentals of bioinspired design strategies are systematically discussed in the context of the first shell coordination, the second/long‐range coordination, and the outer ...
Ying Wang, Guangri Jia, Piaoping Yang, Linshan Zhang, Kwok‐Yin Wong   +4 more
wiley   +1 more source

Reagent Engineering for Group Transfer Biocatalysis

Angewandte Chemie, Volume 136, Issue 7, February 12, 2024.
Biocatalytic group transfer reactions can efficiently generate highly complex molecules under mild and environmentally friendly conditions. This Minireview highlights inspiring examples of the development of non‐natural donor reagents to power such enzymatic transformations, while discussing the design aspects behind the choice of reagent.
John H. Reed, Florian P. Seebeck
wiley   +2 more sources

Hydrogen isotope fractionation during biodegradation of 1,2-dichloroethane: potential for pathway identification using a multi-element (C, Cl and H) isotope approach [PDF]

, 2020
Even though multi-element isotope fractionation patterns provide crucial information to identify contaminant degradation pathways in the field, those involving hydrogen are still lacking for many halogenated groundwater contaminants and degradation ...
Hatijah Mortan, S., Shouakar-Stash, O., Rosell, Mònica, Soler i Gil, Albert, Aravena, R., Yu, R., Freedman, D., Marco-Urrea, E., Palau, Jordi, Hunkeler, D.   +9 more
core   +1 more source

HadS, a membrane-associated 2-haloacid dehalogenase from the moderate halophile Halobacillus andaensis NEAU-ST10-40T, enhances saline-alkaline tolerance when heterologously expressed in Escherichia coli KNabc

Frontiers in Microbiology
Introduction2-Haloacid dehalogenases are a subgroup of the haloacid dehalogenase superfamily and catalyze the hydrolytic dehalogenation of 2-haloalkanoic acids.
Li Shao, Yunhan Xu, Changjiang He, Shihan Zhao, Yaohua Li, Juquan Jiang   +5 more
doaj   +1 more source

CLONING AND SEQUENCE-ANALYSIS OF GENES FOR DEHALOGENATION OF 4-CHLOROBENZOATE FROM ARTHROBACTER SP STRAIN SU

, 1992
SCHMITZ A, Gartemann K-H, FIEDLER J, GRUND E, Eichenlaub R. CLONING AND SEQUENCE-ANALYSIS OF GENES FOR DEHALOGENATION OF 4-CHLOROBENZOATE FROM ARTHROBACTER SP STRAIN SU. APPLIED AND ENVIRONMENTAL MICROBIOLOGY.
Gartemann, Karl-Heinz ; https://orcid.org/, GRUND, E, SCHMITZ, A, FIEDLER, J, Eichenlaub, Rudolf   +4 more
core   +1 more source

Soil microbes in the Tibetan Plateau degrade polyvinyl chloride and harbor novel dehalogenase SerB

Environment International
Polyvinyl chloride (PVC) stands as the third most widely produced synthetic polymer plastic. However, investigations into its microbial degradation significantly trail those of polyethylene (PE) and polystyrene (PS).
Yuchao Jiang, Baotong Fu, Wei-Min Wu, Chunxiu Zhou, Aman Khan, Guorui Zhang, El-Sayed Salama, Byong-Hun Jeon, Maha Awjan Alreshidi, Chunjie Li, Huawen Han, Xiangkai Li   +11 more
doaj   +1 more source

Reaction Mechanism of DL-2-Haloacid Dehalogenase from Pseudomonas sp. 113: Hydrolytic Dehalogenation Not Involving Enzyme-Substrate Ester Intermediate (MOLECULAR BIOFUNCTION-Molecular Microbial Science) [PDF]

, 2000
DL-2-Haloacid dehalogenase from Pseudomonas sp. 113 (DL-DEX 113) catalyzes the hydrolytic dehalogenation of D- and L-2-haloalkanoic acids, producing the corresponding L- and D-2- hydroxyalkanoic acids, respectively.
Kurihara, Tatsuo, Park, Chung, Nardi-Dei, Vincenzo, Esaki, Nobuyoshi, Soda, Kenji   +4 more
core  

Synthesis and biological properties of racemic and optically active lactones with aromatic ring on β-position

, 2023
Natural and synthetic lactones containing an aromatic ring exhibit a number of biological properties, e.g. antiproliferative, antifeedant or antimicrobial activity.
Gładkowski, Witold
core   +1 more source

Crystal Structures of Intermediates in the Dehalogenation of Haloalkanoates by L-2-Haloacid Dehalogenase [PDF]

, 1999
The L-2-haloacid dehalogenase from the 1,2-dichloroethane-degrading bacterium Xanthobacter autotrophicus GJ10 catalyzes the hydrolytic dehalogenation of small L-2-haloalkanoates to their corresponding D-2-hydroxyalkanoates, with inversion of the ...
Kalk, Kor H., Ridder, Ivo S.,, Rozeboom, Henriëtte J., Ridder, Ivo S., Kalk, Kor H.,, Dijkstra, Bauke W., Rozeboom, Henriëtte J.; id_orcid, Dijkstra, Bauke W.,, Rozeboom, Henriëtte J.,   +8 more
core   +1 more source