Results 11 to 20 of about 15,389 (247)

Nanocatalysts for conversion of aldehydes/alcohols/amines to nitriles: A review [PDF]

open access: yesChemical 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
doaj   +1 more source

Microwave Activation in Fe-Catalyzed Reaction of Binor-S with Nitriles

open access: yesChemistry 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
doaj   +1 more source

Catabolism of Glucosinolates into Nitriles Revealed by RNA Sequencing of Arabidopsis thaliana Seedlings after Non-Thermal Plasma-Seed Treatment

open access: yesLife, 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
doaj   +1 more source

Antifungal Activity of Glucosinolate-Derived Nitriles and Their Synergistic Activity with Glucosinolate-Derived Isothiocyanates Distinguishes Various Taxa of Brassicaceae Endophytes and Soil Fungi

open access: yesPlants, 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
doaj   +1 more source

A New Approach for the Synthesis of N-Arylamides Starting from Benzonitriles

open access: yesChemistry 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
doaj   +1 more source

Progress of Enantioselective Nitrile Biotransformations in Organic Synthesis

open access: yesCHIMIA, 2009
Recent progress of enantioselective biotransformations of nitriles including various functionalized nitriles, ?-hydroxy and ?-amino nitriles, oxirane- and aziridine-containing carbonitriles is summarized in this short review article.
Mei-Xiang Wang
doaj   +1 more source

NaY Zeolite: A Useful Catalyst for Nitrile Hydrolysis

open access: yesMolecules, 2000
The NaY zeolite catalysed hydrolysis of nitriles to primary amides is reported. It is found that aryl nitriles with strong electron-withdrawing substituents and cyanopyridines are readily hydrolysed in the water suspension, while aliphatic nitriles do ...
Bogdan A. Å olaja   +3 more
doaj   +1 more source

Composés d'addition des halogénures de niobium(V) et de tantale(V): II. Stabilité relative des composés des chlorures avec quelques éthers, sulfures et nitriles

open access: yesCHIMIA, 1971
New NMR methods for the determination of relative stability constants are developed. These methods are used for the study of niobium(V) and tantalum(V) chlorides adducts with series of ethers, sulfides, and nitriles. The relative stabilities of nitriles
A. Merbach, J.-C. Bünzli
doaj   +1 more source

Efficient iron single-atom catalysts for selective ammoxidation of alcohols to nitriles

open access: yesNature Communications, 2022
Exploring benign and green methodologies for the synthesis of functionalized nitriles continues to attract the interest of academic and industrial chemists.
Kangkang Sun   +4 more
doaj   +1 more source

Nitrile Synthesis with Aldoxime Dehydratases: A Biocatalytic Platform with Applications in Asymmetric Synthesis, Bulk Chemicals, and Biorefineries

open access: yesMolecules, 2021
Nitriles comprise a broad group of chemicals that are currently being industrially produced and used in fine chemicals and pharmaceuticals, as well as in bulk applications, polymer chemistry, solvents, etc. Aldoxime dehydratases catalyze the cyanide-free
Pablo Domínguez de María
doaj   +1 more source

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