Results 101 to 110 of about 115,061 (305)

High‐Yield Fabrication of Electrolyte‐Gated Transistors Based on Graphene Acetic Acid

open access: yesAdvanced Electronic Materials, EarlyView.
We fabricated a liquid‐gated transistor based on graphene acetic acid, which is dielectrophoretically deposited, featuring a spatial resolution down to 10 microns. Our method enables a versatile and reproducible fabrication featuring state‐of‐the‐art performance.
Georgian Giani Ilie   +13 more
wiley   +1 more source

Hydrogen-Bonding Interactions in T-2 Toxin Studied Using Solution and Solid-State NMR

open access: yesToxins, 2011
The structure of T-2 toxin in the solid-state is limited to X-ray crystallographic studies, which lack sufficient resolution to provide direct evidence for hydrogen-bonding interactions.
Paul Hazendonk   +6 more
doaj   +1 more source

Mechanisms for the Oxonolysis of Ethene and Propene: Reliability of Quantum Chemical Predictions [PDF]

open access: yes, 2003
Reactions of ozone with ethene and propene leading to primary ozonide (concerted and stepwise ozonolysis) or epoxide and singlet molecular oxygen (partial ozonolysis) are studied theoretically.
Chan, Wai-To, Hamilton, Ian P.
core   +1 more source

Computational design for enantioselective CO2 capture: asymmetric frustrated Lewis pairs in epoxide transformations

open access: yesBeilstein Journal of Organic Chemistry
Carbon capture and utilisation (CCU) technologies offer a compelling strategy to mitigate rising atmospheric carbon dioxide levels. Despite extensive research on the CO2 insertion into epoxides to form cyclic carbonates, the stereochemical implications ...
Maxime Ferrer   +4 more
doaj   +1 more source

5(S)-((3aR,4R,6aR)-2,2-Dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-2-phenyl-4,5-dihydrooxazole

open access: yesMolbank
5(S)-((3aR,4R,6aR)-2,2-Dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-2-phenyl-4,5-dihydrooxazole was synthesized from isosorbide in a three-step sequence, with an overall yield of 46%.
Liliana Boiaryna   +2 more
doaj   +1 more source

Remodelling of the natural product fumagillol employing a reaction discovery approach [PDF]

open access: yes, 2011
In the search for new biologically active molecules, diversity-oriented synthetic strategies break through the limitation of traditional library synthesis by sampling new chemical space. Many natural products can be regarded as intriguing starting points
Balthaser, Bradley R.   +4 more
core   +1 more source

Ribozyme für die RNA‐katalysierte Methylierung und Markierung von RNA

open access: yesAngewandte Chemie, EarlyView.
Ribozyme sind vielseitige Werkzeuge für die präzise Modifikation von RNA. Das Reaktionsspektrum in‐vitro‐selektierter Ribozyme reicht vom Einbau funktioneller Gruppen und Fluorophoren bis zu natürlichen RNA‐Methylierungen. Dieser Übersichtsartikel präsentiert Cofaktor‐abhängige Ribozyme für die positionsgenaue Markierung und Modifikation von RNA ...
Carolin P. M. Scheitl   +1 more
wiley   +1 more source

(1S,1′S)-2,2′-(Benzylazanediyl)bis(1-((3aR,4R,6aR)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)ethan-1-ol)

open access: yesMolbank
(1S,1′S)-2,2′-(Benzylazanediyl)bis(1-((3aR,4R,6aR)-2,2-dimethyltetrahydrofuro [3,4 d][1,3]dioxol-4-yl)ethan-1-ol), presenting a tertiary β-aminodiol moiety, was synthesized in 72% yield in a one-step reaction from an aminolysis of an isosorbide-derived ...
Mohammed Kadraoui   +2 more
doaj   +1 more source

epoxides

open access: yes, 2019
Citation: 'epoxides' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E02172 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Downregulated serum 14, 15-epoxyeicosatrienoic acid is associated with abdominal aortic calcification in patients with primary aldosteronism [PDF]

open access: yes, 2018
Patients with primary aldosteronism (PA) have increased risk of target-organ damage, among which vascular calcification is an important indicator of cardiovascular mortality.
Gao, Jingwei   +8 more
core   +1 more source

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