Results 61 to 70 of about 14,073 (324)
Synthesis, Antimicrobial and Antioxidant Activities of 2-Isoxazoline Derivatives
Molecules, 2020 A series of derivatives of trans-3-(2,4,6-trimethoxyphenyl)4,5-dihydroisoxazolo-4,5-bis[carbonyl-(4′phenyl)thiosemicarbazide (9) and of trans-3-(2,4,6-trimethoxyphenyl)-4,5-dihydro isoxazolo-4,5-bis(aroylcarbohydrazide) (10a–c) were synthesized from ...
Asma Alshamari +4 more
doaj +1 more source
, 1990 Sealants obtained by cure of polysulfide liquid polymers with aryl bis ( nitrile oxides) possess the thiohydroximic acid ester structural feature.
PJ Hanhela, BC Ennis, DB Paul
core +1 more source
Green and efficient synthesis of primary amine from nitrile catalyzed by Pd-Ni oxide nanocluster
, 2023 The selective hydrogenation of nitrile represents an atom-economical and reliable method to synthesize primary amine, a privileged compound in chemistry, biology, and medicine.
Liu, Jianguo +15 more
core +1 more source
Atmospheric oxidation of nitriles
, 1977 The reports of nitrile formation in actual and simulated auto emissions suggests a potential environmental hazard associated with the wide scale use of catalytic exhaust converters. Specifically, the atmospheric oxidation of nitriles is believed to occur via radical intermediates which can lead to both NO/sub x/ and CO production.
R B Timmons, R B Klemm
openaire +2 more sources
An Advanced Molecularly Imprinted Polymer‐Based Electrochemical Aptasensor for Carbendazim Detection
Advanced Materials Interfaces, EarlyView.A dual‐recognition electrochemical aptasensor that integrates a molecular imprinted polymer (MIP) and an aptamer is developed for the detection of a common pesticide, carbendazim (CBZ). The resulting sensor exhibits enhanced selectivity toward CBZ over structurally similar compounds and achieves a low detection limit of 1.3 nm, demonstrating its ...
Suthira Pushparajah +3 more
wiley +1 more source
Preparation and properties of reproducible carboxyl nitrile rubber ionic network
Hecheng xiangjiao gongye, 2021 Zinc oxide (ZnO) was added to carboxyl nitrile rubber (XNBR) by in-situ blending in situ reaction to form unsaturated zinc carboxylate, and ionic XNBR was prepared by constructing ion network.
JIAO Sheng-cheng1; YUE Song2; WANG Xiao-tong2; GENG Jie-ting2*
doaj +1 more source
, 2016 Synthesis of 4-Oxo-2-alkenylphosphonates via Nitrile Oxide Cycloaddition: γ-Acylation of Allylic ...
Chi-Wan Lee (2987022) +3 more
core +1 more source
Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes
Advanced Materials Technologies, EarlyView.We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard +7 more
wiley +1 more source
Isoxazole derivatives as new nitric oxide elicitors in plants
Beilstein Journal of Organic Chemistry, 2017 Several 3,5-disubstituted isoxazoles were obtained in good yields by regiospecific 1,3-dipolar cycloaddition reactions between aromatic nitrile oxides, generated in situ from the corresponding hydroxyimidoyl chlorides, with non-symmetrical activated ...
Anca Oancea +9 more
doaj +1 more source
Solid phase strain promoted “click” modification of DNA via [3+2]-nitrile oxide–cyclooctyne cycloadditions [PDF]
, 2011 Biocompatible, strain promoted cyclooctyne–nitrile oxide click chemistry is demonstrated as a rapid and reliable method for DNA conjugation on the solid ...
Ishwar Singh +3 more
core +1 more source