Results 11 to 20 of about 60,817 (284)
Oxidative 1,2-carboamination of alkenes with alkyl nitriles and amines toward γ-amino alkyl nitriles
Nature Communications, 2017 Difunctionalization of alkenes has become a powerful tool for quickly increasing molecular complexity in synthesis. Despite significant progress in the area of alkene difunctionalization involving the incorporation of a nitrogen atom across the C–C ...
Yan-Yun Liu +4 more
semanticscholar +2 more sources
Impact of Nitriles on Bacterial Communities
Frontiers in Environmental Science, 2019 Nitriles are organic molecules with −C≡N as functional group and often toxic for living organisms. Detoxification can occur via nitrilases that degrade nitriles directly to carboxylic acids and ammonia, or with nitrile hydratases and amidases that ...
Richard Egelkamp +4 more
semanticscholar +3 more sources
The serendipitous effect of KF in Ritter reaction: Photo-induced amino-alkylation of alkenes
iScience, 2021 Summary: Ritter reaction has been recognized as an elegant strategy to construct the C−N bond. Its key feature is forming the carbocation for nucleophilic attack by nitriles.
Yu-Qing Guan +6 more
doaj +1 more source
Role of Sulfur Compounds in Vegetable and Mushroom Aroma
Molecules, 2022 At the base of the food pyramid is vegetables, which should be consumed most often of all food products, especially in raw and unprocessed form. Vegetables and mushrooms are rich sources of bioactive compounds that can fulfill various functions in plants,
Monika A. Marcinkowska, Henryk H. Jeleń
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Nanocatalysts for conversion of aldehydes/alcohols/amines to nitriles: A review [PDF]
Chemical Review and Letters, 2018 This review discussed the recent advances and developments on the applications of nanocatalysts in the synthesis of organic nitrile derivatives. The review is divided into three major sections.
Sheritasadat Shahidi +4 more
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Grignard Reagent-Catalyzed Hydroboration of Esters, Nitriles, and Imines
Molecules, 2023 The reduction in esters, nitriles, and imines requires harsh conditions (highly reactive reagents, high temperatures, and pressures) or complex metal-ligand catalytic systems. Catalysts comprising earth-abundant and less toxic elements are desirable from
Hyun Ji Han +7 more
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Microwave Activation in Fe-Catalyzed Reaction of Binor-S with Nitriles
Chemistry Proceedings, 2022 An efficient catalytic system consisting of 20 mol. % FeCl3·6H2O and 20 mol. % trifluoromethanesulfonic acid for the amidation of binor-S in a solution of toluene with organic nitriles under the action of microwave irradiation at 100 °C for 30 min was ...
Kseniya S. Frolova +3 more
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Life, 2022 Non-thermal plasma-seed treatments could be an environmentally friendly method to modulate plant properties. Since it remains unclear how plasmas affect seeds, RNA sequencing was used here to analyze gene transcription changes in 7-day-old Arabidopsis ...
Alexandra Waskow +3 more
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A New Approach for the Synthesis of N-Arylamides Starting from Benzonitriles
Chemistry Proceedings, 2021 N-Arylamides are a ubiquitous component of a broad range of natural products and biologically active compounds. In this paper, a new synthetic protocol for the preparation of N-arylamides was developed via the hypervalent iodine-mediated aza-Hofmann-type
Pradip Debnath
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Plants, 2023 The glucosinolates of Brassicaceae plants are converted into bioactive isothiocyanates and other volatiles during a challenge by pathogens and other biotic stressors.
Zsolt Szűcs +7 more
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