Results 91 to 100 of about 23,283 (229)

(E)-3-[(Dimethylamino)methylidene]-4-phenyl-1H-1,5-benzodiazepin-2(3H)-one

Acta Crystallographica Section E, 2014
The asymmetric unit of the title compound, C18H17N3O, consists of two independent molecules, each having an E conformation with respect to the C=C bond between the benzodiazepinone and dimethylamine groups.
Mohamed Loughzail, Abdesselam Baouid, José A. Fernandes, Mohamed Driss, El Hassane Soumhi   +4 more
doaj   +1 more source

The production of the superoxide radical anion by the OH radical-induced oxidation of trimethylamine in oxygenated aqueous solution. The kinetics of the hydrolysis of (hydroxymethyl)dimethylamine

, 1987
The radiolysis of trimethylamine in N2O/O2 (4:1 v/v) saturated basic solutions eventually gives rise to dimethylamine, formaldehyde, and hydrogen peroxide.
Das, Suresh, Sonntag, Clemens Von, Schuchmann, Heinz-Peter, Schuchmann, Man Nien   +3 more
core   +1 more source

Activity of Deposited Lysozyme on Contemporary Soft Contact Lenses Exposed to Differing Lens Care Systems

Clinical Ophthalmology, 2021
Miriam Heynen,1 Alan Ng,1 Elizabeth Martell,1 Lakshman N Subbaraman,1 Lyndon Jones1,2 1Centre for Ocular Research and Education (CORE), School of Optometry and Vision Science, University of Waterloo, Waterloo, Ontario, Canada; 2Centre for Eye and Vision ...
Heynen M, Ng A, Martell E, Subbaraman LN, Jones L   +4 more
doaj  

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, Volume 38, Issue 61, 2 November 2026.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Removal of 2-naphthalenesulfonic acid using novel dual functional weakly basic anion exchange resins from aqueous solution

Adsorption Science & Technology, 2019
Two novel weakly basic anion exchange resins BNH and BN2 bearing two different functional groups was fabricated via the two-step amination of chloromethylated polystyrene-divinylbenzene beads with dibutylamine and dimethylamine. The adsorption properties
Yue Sun, Weisheng Zheng, Deqiang Yin
doaj   +1 more source

Reações de 1,2-dicloro-4,5-dinitrobenzeno com aminas: monossubstituição de nitro e dissubstituição de cloro e nitro Reactions of 1,2-dichloro-4,5-dinitrobenzene with amines: monosubstitution of chlorine and disubstitution of chlorine and nitro

Química Nova, 2007
1,2-dichloro-4,5-dinitrobenzene (DCDNB) reacts with primary and secondary amines, in acetonitrile, at room temperature, to give a monosubstituted nitro product with a yield of 85 to 95%.
Fabrício Gava Menezes, Juan Ricardo, Rafael Dias, Adailton J. Bortoluzzi, César Zucco   +4 more
doaj   +1 more source

Pressure-induced structural changes in methylamine borane and dimethylamine borane [PDF]

, 2017
Methylamine borane and dimethylamine borane have been studied under compression to 3 GPa using Raman spectroscopy and synchrotron powder X-ray diffraction. Both undergo reversible pressure-induced structural changes in this pressure range. The structural
Chiu C. Tang, Hunter, Steven, Pulham, Colin R., Szilágyi, Petra Á., Petra Á. Szilágyi, Carole A. Morrison, Colin R. Pulham, Morrison, Carole A., Steven Hunter, Tang, Chiu C.   +9 more
core   +1 more source

Functional Polymer‐Engineered Magnetic Nanoparticles as Dual‐Modal Theragnostic Probes for Early Alzheimer's Disease Detection and Therapy

Advanced NanoBiomed Research, Volume 6, Issue 11, November 2026.
The nanoparticle consists of a 3 nm iron oxide core functionalized with an amphiphilic polymer coating containing Aβ‐targeting DSA moieties and biocompatible PEG chains. This design supports measurable transport in a BBB‐related model and specific interaction with Aβ species, while providing MRI contrast enhancement for diagnosis and therapeutic ...
Ao Shen, Liwen Zhang, Helen Forgham, Jiayuan Zhu, Xumin Huang, Changkui Fu, Ibrahim Javed, Thomas P. Davis, Ruirui Qiao   +8 more
wiley   +1 more source

Biodegradation of dimethylamine using Pseudomonas aeruginosa

, 2015
The degradation of different concentrations of Dimethylamine (DMA) (0.5, 1, 1.5 and 2 mM) was attempted employing the bacterial strain Pseudomonas aeruginosa isolated from tannery effluent contaminated site.
T., Shenbagavalli, D., Ramya, Thatheyus, Joseph   +2 more
core   +1 more source

Effects of Temperature and Pressure on the Thermolysis of Morpholine, Ethanolamine, Cyclohexylamine, Dimethylamine, and 3‑Methoxypropylamine in Superheated Steam

, 2016
Alkalizing amines such as cyclohexylamine and dimethylamine have great potential for protecting steam–water cycles against corrosion, but their thermal stability is limited and anionic decomposition products are a concern because of increased corrosion ...
David H. Moed (1634938), Arne R. D. Verliefde (1634932), Luuk C. Rietveld (1634935)   +2 more
core   +1 more source