Results 201 to 210 of about 909,766 (269)

Facile synthesis of hydantoin/1,2,4-oxadiazoline spiro-compounds via 1,3-dipolar cycloaddition of nitrile oxides to 5-iminohydantoins. [PDF]

open access: yesBeilstein J Org Chem
Petrova JV   +6 more
europepmc   +1 more source

Germylium Catalyzed Dehydrofluorination Reactions of Fluorinated Alkanes

open access: yesChemistry – A European Journal, EarlyView.
Dehydrofluorination reactions of fluorinated alkanes catalyzed by germylium ions are reported. Computational studies of the mechanism revealed an E2 type mechanism involving a germane as a base to facilitate olefin formation in competition with an SN2 mechanism for hydrodefluorination.
Julie Borel   +3 more
wiley   +1 more source

Nitrooxylation in Organic Synthesis: From Classical Nitrate Ester Formation to Modern Catalytic Strategies

open access: yesChemistry – A European Journal, EarlyView.
Nitrooxylation—the installation of nitrate esters (–ONO2) has evolved from classical mixed‐acid protocols to catalytic and mechano‐, flow‐, photo‐, and electrochemical strategies. This review delineates ionic and radical manifolds for C–ONO2 bond formation, emphasizing mechanistic control, selected substrate scope, and selectivity.
Jayanta Dey, Dmitry Katayev
wiley   +1 more source

Nitrilation of carboxylic acids by P<sup>III</sup>/P<sup>V</sup>-catalysis. [PDF]

open access: yesChem Sci
Ali SZ   +6 more
europepmc   +1 more source

Swelling Mechanism of Rubber Sealing Materials in Methanol Transportation Pipelines. [PDF]

open access: yesMaterials (Basel)
Jiang Z   +6 more
europepmc   +1 more source

Concerted Electron-Ion Transport by Polyacrylonitrile Elucidated with Reactive Deep Learning Potentials. [PDF]

open access: yesJ Am Chem Soc
Chahal-Crockett R   +6 more
europepmc   +1 more source

Nitrile Oxides

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Volker Jaeger, Pedro A. Colinas
openaire   +1 more source

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