Results 91 to 100 of about 37,860 (260)

Menthol cigarettes and the public health standard: a systematic review

BMC Public Health, 2017
Background Although menthol was not banned under the Tobacco Control Act, the law made it clear that this did not prevent the Food and Drug Administration from issuing a product standard to ban menthol to protect public health. The purpose of this review
Andrea C. Villanti, Lauren K. Collins, Raymond S. Niaura, Stacey Y. Gagosian, David B. Abrams   +4 more
doaj   +1 more source

Self‐Immolative Poly(Benzyl Ether)s: Design Principles and Controlled Depolymerization

Chemistry – A European Journal, EarlyView.
Unzipping to Sustainability: This Concept article explores the thermodynamic design of quinone‐methide (QM)‐based poly(benzyl ether)s (PBEs). It explains how a low ceiling temperature (Tc), QM stability, and an entropic gain drive rapid depolymerization (“unzipping”) of PBEs into monomers.
Ji Woo Kim, Yewon Kang, Hyungwoo Kim
wiley   +1 more source

L-menthol-based xanthate mediator for RAFT polymerization of vinyl acetate

, 2019
A xanthate RAFT agent 2-isopropyl-5-methylcyclohexyl 2-(ethoxycarbonothioyl)thio) propanoate has been synthesized via the reactions of L-menthol with 2-bromo-propionyl bromide in THF in the presence of triethylamine leading to the formation of 2 ...
Archana Kumari (725311), Sambhav Vishwakarma (8010059), Susanta K. Sen Gupta (8010062), Shikha Singh (22657), Jaydeep Singh (2015071), Kheyanath Mitra (1529992), Biswajit Ray (549086), Rajshree Singh (3598307)   +7 more
core   +1 more source

Carboxylate–Probase Catalyzed Favorskii Reaction

Chemistry – A European Journal, EarlyView.
Stronger together: A combination of a carboxylate catalyst and a silylating agent generates a stronger base catalyst for a metal‐free catalytic addition of alkynes to aldehydes and ketones under chemoselective, O‐silylative conditions. The reaction is proposed to proceed via quaternary ammonium (Q+) cation – acetylide anion ion pairs, with chiral ...
Anton Bannykh, Sanna M. Stenfors, Anton Nechaev, John M. Fiskari, Petri M. Pihko   +4 more
wiley   +1 more source

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 evokes Ca2+ signals and induces oxidative stress independently of the presence of TRPM8 (menthol) receptor in cancer cells

Redox Biology, 2018
Menthol is a naturally occurring monoterpene alcohol possessing remarkable biological properties including antipruritic, analgesic, antiseptic, anti-inflammatory and cooling effects.
Mustafa Nazıroğlu, Walter Blum, Katalin Jósvay, Bilal Çiğ, Thomas Henzi, Zoltán Oláh, Csaba Vizler, Beat Schwaller, László Pecze   +8 more
doaj   +1 more source

Of Mice and Menthol: Rethinking Well-intentioned but Insufficient Strategies to Counteract Tobacco Use and Promotion in Minority Populations

, 2018
Background and challenges to implementation Mentholated cigarettes have become an advocacy issue because they have been disproportionately promoted to African-American and Hispanic minority groups for decades.
Alan Blum
core   +1 more source

Selective N‐Functionalization of Pyrazoles

European Journal of Organic Chemistry, EarlyView.
This review traces the evolution of regioselective N‐functionalization strategies for pyrazoles, a key class of nitrogen heterocycles widely used in medicinal chemistry. Due to rapid tautomerism, N‐functionalization often lacks selectivity, leading to poor and unpredictable regioisomeric outcomes.
Lucas Popek, Matthias Schrader, Christopher J. Teskey   +2 more
wiley   +1 more source

Molecular mechanisms underlying menthol binding and activation of TRPM8 ion channel

Nature Communications, 2020
Menthol in mints elicits a coolness sensation by selective activation of TRPM8 ion channel. Here authors dock menthol to TRPM8 and systematically validate their menthol binding models with thermodynamic mutant cycle analysis in functional tests, and shed
Lizhen Xu, Yalan Han, Xiaoying Chen, Aerziguli Aierken, Han Wen, Wenjun Zheng, Hongkun Wang, Xiancui Lu, Zhenye Zhao, Cheng Ma, Ping Liang, Wei Yang, Shilong Yang, Fan Yang   +13 more
doaj   +1 more source

MENTHOL FOR THE RELIEF OF PAIN [PDF]

The Journal of Nervous and Mental Disease, 1883
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openaire   +1 more source