Results 221 to 230 of about 236,434 (328)

Studies in Azides. Part II. Synthesis of Some Substituted 1,2,3-Triazoles [PDF]

open access: green, 1963
Daleep Singh Deorha   +2 more
openalex   +1 more source

Rotlicht‐vermittelte Erzeugung von Radikalen: Anwendung in Organischer Synthese, Aktivierung kleiner Moleküle, Polymerisierungen und Bio‐bezogener Fachbereiche

open access: yesAngewandte Chemie, EarlyView.
Die mit sichtbarem Licht betriebene Photochemie hat erhebliche Fortschritte gemacht und bietet vielfältige Methoden für die synthetische organische Chemie. Die Photokatalyse mit rotem und nahinfrarotem‐Licht (NIR) ist aufgrund der geringeren Energie, der reduzierten Phototoxizität, der minimierten Nebenreaktionen und des tieferen Eindringens in ...
Tong Zhang, Suman Pradhan, Shoubhik Das
wiley   +1 more source

Modulation of Lanthanide Luminescence with the Mechanical Bond: Antenna‐Emitter Confinement in a Compact [2]Rotaxane

open access: yesAngewandte Chemie, EarlyView.
Luminescent lanthanide emitters typically need sensitization from an attached chromophore – an “antenna” – to have useful emission intensities. Here we show that the mechanical bond can be used to connect the antenna to the emitter, providing unique stimuli‐responsiveness to the resulting assemblies.
Anja Ramström   +5 more
wiley   +2 more sources

Harnessing Bifunctional N‐Benzoyloxyamides for Photoredox Amidative Dual Functionalizations of Alkenes

open access: yesAngewandte Chemie, EarlyView.
A novel photocatalytic strategy is presented for intermolecular amidative dual functionalization of alkenes using N‐benzoyloxyamides as bifunctional N─O reagents. The method enables efficient olefin 1,2‐amidooxygenation and significantly extends its reactivity to encompass amidoazidation, diamination, and formal anti‐Markovnikov hydroamidation.
Harin Ryoo   +3 more
wiley   +2 more sources

Oxidation of Azide by Peroxodisulf ate in Aqueous Medium [PDF]

open access: bronze, 1978
V. Ponnuraj   +3 more
openalex   +1 more source

Home - About - Disclaimer - Privacy