Results 141 to 150 of about 18,501,544 (305)

N‐Glycosyl Triazoline Glycomimetics via Huisgen Cycloaddition With an Electron‐Deficient Alkene and BF3‐Catalysed Triazoline Fragmentation to Aziridines

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 22, 9 June 2026.
Glycomimetics with triazoline and aziridine groups were synthesised via diastereoselective Huisgen cycloaddition from glycosyl azides. Density functional theory was applied to define the mechanism for BF3 promoted aziridine formation. Triazoline and aziridine derivatives were synthesised by diastereo‐ and regioselective Huisgen cycloaddition of 2,3,4,6‐
Aaron McCormack   +4 more
wiley   +1 more source

Synthesis of Ni(Co)/Pd Ternary Nanostructures and Their Catalytic Activity in p–Nitrophenol Reduction Processes

open access: yesIndonesian Journal of Chemical Research
Ni(Co)/Pd nanosized ternary composite materials were synthesized by the method of galvanic replacement. The structure and phase composition of the obtained Ni(Co)/Pd nanostructures were investigated using SEM, EDX and X–ray powder diffraction (X–ray ...
Liliya Bazylyak   +5 more
doaj  

Conversion of p-nitrophenol to 4-nitrocatechol by a Pseudomonas sp.

open access: yes, 1978
A strain of Pseudomonas sp. ATCC 29354, isolated from parathionamended flooded soil, converted p-nitrophenol to 4-nitrocatechol which persisted in pure culture.
Siddaramappa, R.   +3 more
core   +1 more source

Exploring Diverse Glycone Preferences of Aspergillus rutinosidases

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 11, 3 June 2026.
Rutinosidases from Aspergillus niger (AnRut) and A. oryzae (AoRut) catalyze hydrolysis and transglycosylation with non‐natural glycosides as donors, enabling glycosylation of alcoholic and phenolic acceptors. AnRut exhibits broad glycone promiscuity, while AoRut has a narrower substrate scope.
Jitka Brouzdová   +9 more
wiley   +1 more source

DFT study of frontier orbitals and NLO properties of a phenanthroline and nitrophenol complex

open access: yesScientific Reports
The hydrogen-bond charge transfer complex (HB-CTC) formed between the donor, 1,10-phenanthroline (Phen), and the π-acceptor, p-nitrophenol (PNP), has been thoroughly investigated through theoretical studies.
Vahideh Hadigheh Rezvan   +3 more
doaj   +1 more source

Nanomaterial Integration at Liquid–Liquid Interfaces for Green Catalysis

open access: yesAdvanced Materials, Volume 38, Issue 34, 17 June 2026.
Functional nanomaterials assembled at liquid–liquid interfaces create dual‐role platforms serving as emulsion stabilizers and catalytic sites, offering enhanced reaction kinetics with improved catalyst recovery and recyclability. This review examines design strategies, structure‐performance relationships, and industrial implementation prospects of ...
Bokgi Seo   +6 more
wiley   +1 more source

Cover crops and nitrogen rates: Impacts on no‐till corn and soil health in Louisiana

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Use of cover cropping systems to improve soil health is still limited in Louisiana. This study aimed to examine the interaction between cover crops and nitrogen (N) fertilizer rates on crop yield, soil chemical, and biological properties. Winter cover crop treatments, including legumes, a grass and brassica, and a fallow control, were combined
Kritsanee Iamjud   +2 more
wiley   +1 more source

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