Results 61 to 70 of about 123,319 (291)

1-[(1-{[(1S,2R,6R,8R,9S)-4,4,11,11-Tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl}-1H-1,2,3-triazol-4-yl)methyl]-2,3-dihydro-1H-indole-2,3-dione

open access: yesIUCrData, 2017
The title compound,C23H26N4O7, adopts a Z-shaped conformation, with a dihedral angle between the mean planes of the dihydroindole and triazole rings of 70.36 (7)°.
Fatima-Zahrae Qachchachi   +5 more
doaj   +1 more source

Reasoned opinion on the review of the existing maximum residue levels (MRLs) for propiconazole according to Article 12 of Regulation (EC) No 396/2005 [PDF]

open access: yesEFSA Journal, 2015
According to Article 12 of Regulation (EC) No 396/2005, the European Food Safety Authority (EFSA) has reviewed the Maximum Residue Levels (MRLs) currently established at European level for the pesticide active substance propiconazole.
European Food Safety Authority
doaj   +1 more source

Advanced Porous Materials for Maritime Carbon Capture

open access: yesAdvanced Materials, EarlyView.
Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous polymer networks (PPNs), covalent organic frameworks (COFs), and their post‐synthetic modifications are currently being explored.
Kelechi Festus   +6 more
wiley   +1 more source

Abrogation of Triazole Resistance upon Deletion of CDR1 in a Clinical Isolate of Candida auris

open access: yesAntimicrobial Agents and Chemotherapy, 2019
Candida auris has rapidly emerged as a health care-associated and multidrug-resistant pathogen of global concern. In this work, we examined the relative expression of the four C.
J. Rybak   +5 more
semanticscholar   +1 more source

Site‐Selective Polyvinylpyrrolidone Adsorption Behavior for 3D Heterogeneous Integration

open access: yesAdvanced Materials Technologies, EarlyView.
Site‐selective adsorption behavior is presented with polyvinylpyrrolidone on a Cu/SiO2 pattern wafer, which enables 3D heterogeneous integration. Owing to the site‐selective adsorption behavior and its corresponding electrostatic interaction between SiO2 nanoparticles and the Cu surface, the selectivity of Cu/SiO2 is arbitrarily controlled ...
Hosin Hwang   +9 more
wiley   +1 more source

Antioxidant agents in wartime: prospects for the development of new biologically active compounds based on 1,2,4-triazole derivatives

open access: yesУкраїнський журнал військової медицини
Introduction. This article presents an analysis of the antioxidant activity of 4-amino-5-(2-, 3-, 4-nitrophenyl)-1H-1,2,4-triazole-3-thiones and their synthetic analogues, 5-(4-methoxyphenyl, 3,4,5-trimethoxyphenyl)-1,2,4-triazole-3-thiones and their ...
K. K. Isaycheva   +4 more
doaj   +1 more source

Ethyl 2-(5-methyl-1,2,4-triazolo[1,5-a]pyrimidin-7-yl)pent-4-enoate

open access: yesIUCrData, 2018
In the title molecule, C13H16N4O2, the fused triazolopyrimidine ring system is planar. In the crystal, inversion-related C—H...O hydrogen bonds form dimers that are linked into chains extending along the a-axis direction by inversion-related C—H...π(ring)
Sanae Lahmidi   +5 more
doaj   +1 more source

Harnessing Carbenoid Reactivity From Imidazoles and Oxiranes

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
The combination of azole compounds and oxiranes exhibits carbenoid reactivity at elevated temperatures, as demonstrated by the successful benzoin condensation of aromatic aldehydes. Using this catalytic system to polymerize bifunctional aldehyde/oxirane monomers yields thermosets with glass transition temperatures above 100°C.
Matthias R. Steiner   +4 more
wiley   +1 more source

The potential of 1,2,4-triazole derivatives as antioxidant agents (literature review)

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki
1,2,4-Triazoles are important compounds in organic and pharmaceutical chemistry, which are known for their high reactivity and biological activity. They show a wide range of pharmacological properties with minimal toxicity.
V. O. Salionov, H. P. Smoilovska
doaj   +1 more source

Dibenzyl({1-[(4-methyl-2-phenyl-4,5-dihydro-1,3-oxazol-4-yl)methyl]-1H-1,2,3-triazol-4-yl}methyl)amine

open access: yesIUCrData, 2017
In the title compound, C28H29N5O, the molecule adopts an approximate U-shape, a conformation imposed at least in part by an intramolecular π–π contact between the two five-membered rings, which display a centroid-to-centroid separation of 3.6522 (7) Å ...
Salaheddine Boukhssas   +5 more
doaj   +1 more source

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