Results 31 to 40 of about 9,174 (269)

Naphthalene

The German Senate Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area (MAK Commission) has summarized and re-evaluated the data for naphthalene [91-20-3] considering all toxicological end points. Relevant studies were identified from a literature search. The critical effects are the carcinogenic effects in rodents.
Hartwig, A, Arand, M, MAK Commission
  +5 more sources

Selenium-Mediated Synthesis of Tetrasubstituted Naphthalenes through Rearrangement

Molecules, 2015
New β-keto ester substituted stilbene derivatives have been synthesized and cyclized with selenium electrophiles in the presence of Lewis acids. This now allows access to 1,2,3,4-tetrasubstituted naphthalene derivatives as cyclization and rearrangement ...
James Tancock, Thomas Wirth
doaj   +1 more source

Gold(I)-Catalyzed Aromatization: Expeditious Synthesis of Polyfunctionalized Naphthalenes

iScience, 2019
Summary: A gold-catalyzed 6-endo-dig carbocyclization of alkyne with the pendent diazo group is reported. It provides an expeditious approach for the synthesis of multi-functionalized naphthalene derivatives under mild conditions.
Cheng Zhang, Kemiao Hong, Shanliang Dong, Chao Pei, Xiaolu Zhang, Ciwang He, Wenhao Hu, Xinfang Xu   +7 more
doaj   +1 more source

New Naphthalene Derivatives from the Mangrove Endophytic Fungus Daldinia eschscholzii MCZ-18

Marine Drugs
Five new naphthalene derivatives dalesconosides A–D, F (1–4, 6), a known synthetic analogue named dalesconoside E (5), and eighteen known compounds (7–24) were isolated from Daldinia eschscholzii MCZ-18, which is an endophytic fungus obtained from the ...
Zhiyong Xu, Ting Feng, Zhenchang Wen, Qing Li, Biting Chen, Pinghuai Liu, Jing Xu   +6 more
doaj   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Determination of 8 polychlorinated naphthalenes in bivalve molluscs by accelerated solvent extraction, solid-phase extraction and gas chromatography-triple quadrupole mass spectrometry

Zhongguo shipin weisheng zazhi
ObjectiveTo establish a method for the determination of polychlorinated naphthalenes in bivalve molluscs by gas chromatography-triple quadrupole mass spectrometry （GC-MS/MS）.MethodsThe samples were dehydrated with anhydrous Na2SO4， extracted by ...
LI Zeran, LYU Xiuming, RONG Weiguang, JI Wenliang   +3 more
doaj   +1 more source

Synthesis of novel mono- and bis-pyrazolylthiazole derivatives as anti-liver cancer agents through EGFR/HER2 target inhibition

BMC Chemistry, 2023
3-Bromoacetyl-4-(2-naphthoyl)-1-phenyl-1H-pyrazole (6) was synthesized from 2-acetylnaphthalene and was used as a new key building block for constructing the title targets.
Mostafa E. Salem, Esraa M. Mahrous, Eman A. Ragab, Mohamed S. Nafie, Kamal M. Dawood   +4 more
doaj   +1 more source

Investigating silver coordination to mixed chalcogen ligands [PDF]

, 2012
The work in this project was supported by the Engineering and Physical Sciences Research Council (EPSRC).Six silver(I) coordination complexes have been prepared and structurally characterised. Mixed chalcogen-donor acenaphthene ligands L1–L3 [Acenap(EPh)(
Slawin, Alexandra Martha Zoya, Wakefield, Lucy, Woollins, J Derek, Randall, Rebecca Amy Michele, J. Derek Woollins, Alexandra M. Z. Slawin, Lucy Wakefield, Rebecca A. M. Randall, Knight, Fergus Ross, Fergus R. Knight   +9 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Prioritised identification of structural classes of natural products from higher plants in the expedition of antimalarial drug discovery

Natural Products and Bioprospecting, 2023
The emergence and spread of drug-recalcitrant Plasmodium falciparum parasites threaten to reverse the gains made in the fight against malaria. Urgent measures need to be taken to curb this impending challenge.
Phanankosi Moyo, Luke Invernizzi, Sephora M. Mianda, Wiehan Rudolph, Andrew W. Andayi, Mingxun Wang, Neil R. Crouch, Vinesh J. Maharaj   +7 more
doaj   +1 more source