Results 51 to 60 of about 19,622 (211)

Monosubstituted N‐Arylhydroxylamine Chemistry: Integrating Contemporary Synthetic Approaches for the Efficient Construction of Diverse Heterocyclic Scaffolds

Chemistry – A European Journal, EarlyView.
Monosubstituted N‐arylhydroxylamines represent a unique subclass of hydroxylamines that act as pivotal intermediates in redox transformations and as versatile platforms for further synthetic transformations. They serve as key building blocks in the synthesis of architecturally complex heterocycles and other valuable organic compounds.
Michael G. Kallitsakis, Kyriakos D. Nikopoulos, Ioannis N. Lykakis   +2 more
wiley   +1 more source

A randomized controlled trial of potential tobacco policies prohibiting menthol flavor in cigarettes and e-cigarettes: a study protocol

BMC Psychiatry
Background Menthol cigarette use remains a large public health problem and disproportionately affects Black adults in the United States. The Food and Drug Administration has proposed prohibiting menthol flavor in cigarettes to protect public health ...
Krysten W. Bold, Akshika Sharma, Angela Haeny, Ralitza Gueorguieva, Eugenia Buta, Stephen Baldassarri, Lauren Lempert, Suchitra Krishnan-Sarin, Stephanie O’Malley   +8 more
doaj   +1 more source

Menthol-loaded PLGA Micro and Nanospheres: Synthesis, Characterization and Degradation in Artificial Saliva [PDF]

Materials Research, 2018
Menthol-loaded PLGA micro/nanospheres were synthesized using the multiple emulsion/solvent evaporation technique. Parameters such as stirring rate, external surfactant content, PLGA/menthol weight ratio, solvent evaporation and lyophilization time were ...
Juliana Pelisoli Holz, Marcia Karpinski Bottene, Vanusca Dalosto Jahno, Sandra Einloft, Rosane Ligabue   +4 more
doaj   +2 more sources

Redox Biocatalysis in Lidocaine‐Based Hydrophobic Deep Eutectic Solvents: Non‐Conventional Media Outperform Aqueous Conditions

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Two hydrophobic DESs, lidocaine/oleic acid and lidocaine/decanoic acid, were utilized as reaction media that were enzyme‐compatible and highly substrate‐solubilizer for carbonyl reduction catalyzed by horse liver alcohol dehydrogenase, focusing on the effect of water contents and on maximizing substrate loadings, which showcases for the first time the ...
Ningning Zhang, Viktoria Lahmann, Jan Philipp Bittner, Pablo Domínguez de María, Sven Jakobtorweihen, Irina Smirnova, Selin Kara   +6 more
wiley   +1 more source

Menthol cigarettes and smoking cessation behavior

Tobacco Induced Diseases, 2011
Although much is known about smoking cessation behavior, the vast majority of research has not assessed menthol as an independent factor. The objective of this review is to assess the effects, if any, that use of menthol cigarettes has on smoking ...
Allison C. Hoffman, Donna Miceli
doaj   +1 more source

Effects of Menthol on Nicotine Pharmacokinetic, Pharmacology and Dependence in Mice. [PDF]

PLoS ONE, 2015
Although menthol, a common flavoring additive to cigarettes, has been found to impact the addictive properties of nicotine cigarettes in smokers little is known about its pharmacological and molecular actions in the brain.
Shakir D Alsharari, Justin R King, Jacob C Nordman, Pretal P Muldoon, Asti Jackson, Andy Z X Zhu, Rachel F Tyndale, Nadine Kabbani, M Imad Damaj   +8 more
doaj   +1 more source

Electrochemical Three‐Component Synthesis of Heteroaryl Sulfonates

European Journal of Organic Chemistry, EarlyView.
An electrochemical, metal‐free three‐component strategy for direct C(sp2)─H sulfonation of electron‐rich heteroarenes using SO2 and alcohols is described. Utilizing inexpensive graphite electrodes and practical SO2 stock solutions under mild conditions, this method provides straightforward access to heteroaryl sulfonates from simple building blocks ...
Po‐Chung Chien, Harald Kelm, Georg Manolikakes   +2 more
wiley   +1 more source

Optimal fabrication of nano menthol/PEG particles by electrospraying

Journal of Medicinal Plants, 2016
Background: L-menthol [(1R,3R,4S)-(-)-menthol] is a flavoring that is the main component of mint herb essential oils, especially of the Menthapiperita and Menthaarvensisspecies.
M Aali-Kordkolaei, R Zarghami, S Mirzakhanlouei, Sh Rezazadeh, R Hajiaghaee, R Ghaffarzadegan   +5 more
doaj  

Perceived harm of menthol cigarettes and quitting behaviors among menthol smokers in Minnesota

Preventive Medicine Reports, 2020
Although overall smoking prevalence in Minnesota has declined, the proportion of current smokers who smoke menthol cigarettes has increased. While studies have examined associations between smokers’ perceived risks of smoking and quitting, similar ...
Paula A. Keller, Joanne D'Silva, Rebecca K. Lien, Raymond G. Boyle, John Kingsbury, Erin O'Gara   +5 more
doaj   +1 more source

From hydrogels to eutectogels: Emerging platforms for stretchable electronics

FlexMat, EarlyView.
The transition of wearable electronics toward long‐term reliability requires materials that resist dehydration without sacrificing tissue‐like softness and ionic conductivity. Eutectogels fulfill these demands by immobilizing deep eutectic solvents within tailored polymer networks.
Chang Zhou, Jiancheng Dong, Jiayu Hou, Shiyin Lin, Xingyu Liu, Hao Qiu, Mengting Zheng, Yuduo Zhang, Haijun Zhu, Kangjia Geng, Yidong Peng, Haoran Liu, Xu Zhang, Yunpeng Huang, Tianxi Liu   +14 more
wiley   +1 more source