Methyl‐ and Methoxy‐substituted 2‐(Pyridin‐2‐yl)‐4‐(4‐aminophenyl)quinazolines: Synthesis and Photophysical Properties
Sign Up to like & getrecommendations! Published in 2024 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.202400135
Abstract: A series of 2‐(2‐pyridyl)quinazoline luminophores containing donor aryl fragment at position 4 and methyl or methoxy groups at benzene ring has been synthesized by efficient three‐step route. The linear optical properties have been studied by UV/Vis… read more here.
Keywords: substituted pyridin; methyl; absorption; pyridin aminophenyl ... See more keywords
Negative allosteric modulators of NMDA receptors with GluN2B subunit: Alanine‐derived benzoxazolone bioisosteres of 2‐methyl‐3‐benzazepine‐1,7‐diols
Sign Up to like & getrecommendations! Published in 2022 at "Archiv der Pharmazie"
DOI: 10.1002/ardp.202200177
Abstract: Inspired by besonprodil, the phenol of potent negative allosteric modulators of GluN2B‐N‐methyl‐d‐aspartate (NMDA) receptors was replaced by a benzoxazolone system. To increase the similarity to the lead compounds, an additional methyl moiety was installed in… read more here.
Keywords: nmda receptors; allosteric modulators; moiety; benzoxazolone ... See more keywords
FRET‐Based In‐Cell Detection of Highly Selective Supramolecular Complexes of meso‐Tetraarylporphyrin with Peptide/BODIPY‐Modified Per‐O‐Methyl‐β‐Cyclodextrins
Sign Up to like & getrecommendations! Published in 2021 at "ChemBioChem"
DOI: 10.1002/cbic.202100380
Abstract: Artificial supramolecular systems capable of self‐assembly and that precisely function in biological media are in high demand. Herein, we demonstrate a highly specific host‐guest‐pair system that functions in living cells. A per‐O‐methyl‐β‐cyclodextrin derivative (R8‐B‐CDMe) bearing… read more here.
Keywords: methyl; peptide; living cells; per methyl ... See more keywords
Selective Hydrogenation of 2‐Methyl‐3‐butyn‐2‐ol Over Supported Cu Nanocatalysts
Sign Up to like & getrecommendations! Published in 2024 at "ChemCatChem"
DOI: 10.1002/cctc.202400334
Abstract: Nanosized copper is an interesting alternative to noble metal‐based catalysts in gas phase selective hydrogenation, but little is known about its performance in liquid phase catalysis. We investigated the activity and selectivity of 2 and… read more here.
Keywords: hydrogenation; methyl; selective hydrogenation; hydrogenation methyl ... See more keywords
Synthesis and Cytotoxic Activity of Triterpenoid Thiazoles Derived from Allobetulin, Methyl Betulonate, Methyl Oleanonate, and Oleanonic Acid
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DOI: 10.1002/cmdc.201600626
Abstract: A total of 41 new triterpenoids were prepared from allobetulone, methyl betulonate, methyl oleanonate, and oleanonic acid to study their influence on cancer cells. Each 3‐oxotriterpene was brominated at C2 and substituted with thiocyanate; subsequent… read more here.
Keywords: methyl; betulonate methyl; cytotoxic; methyl betulonate ... See more keywords
Aryl Methyl Sulfone Construction from Eco-Friendly Inorganic Sulfur Dioxide and Methyl Reagents.
Sign Up to like & getrecommendations! Published in 2019 at "ChemSusChem"
DOI: 10.1002/cssc.201802919
Abstract: A three-component cross-coupling protocol of boronic acid, sodium metabisulfite, and dimethyl carbonate was developed for the construction of significant functional methyl sulfones, in which introduction of sulfur dioxide at the last stage was successfully achieved… read more here.
Keywords: eco friendly; methyl; construction; sulfur dioxide ... See more keywords
Impurity profiling of methamphetamine synthesized from methyl α-acetylphenylacetate (MAPA).
Sign Up to like & getrecommendations! Published in 2022 at "Drug testing and analysis"
DOI: 10.1002/dta.3256
Abstract: The group of P2P precursors including α-phenylacetoacetonitrile (APAAN), α-phenylacetoamide (APAA) and methyl α-acetylphenylacetate (MAPA) have become increasingly popular in Europe and other parts of the world in the last decade. Previous investigations have reported the… read more here.
Keywords: methyl acetylphenylacetate; methamphetamine synthesized; methamphetamine; acetylphenylacetate mapa ... See more keywords
Human phase‐I metabolism of three synthetic cannabinoids bearing a cumyl moiety and a cyclobutyl methyl or norbornyl methyl tail: Cumyl‐CBMEGACLONE, Cumyl‐NBMEGACLONE, and Cumyl‐NBMINACA
Sign Up to like & getrecommendations! Published in 2024 at "Drug Testing and Analysis"
DOI: 10.1002/dta.3791
Abstract: Abstract Synthetic cannabinoid receptor agonists (SCRAs) continue to show high prevalence on the new psychoactive substances drug market. Around 2019–2020, new SCRAs bearing a cumyl moiety emerged: Cumyl‐CBMEGACLONE and Cumyl‐NBMEGACLONE, carrying a cyclobutyl methyl (CBM)… read more here.
Keywords: methyl; cumyl; cumyl cbmegaclone; cumyl nbminaca ... See more keywords
Methyl chitosan coating for glycoform analysis of glycoproteins by capillary electrophoresis
Sign Up to like & getrecommendations! Published in 2020 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201900333
Abstract: CE is a promising technique for the analysis of glycosylated proteins, especially at the intact level. In the present study, the utility of CE for the separation of protein glycoforms is developed by using methyl… read more here.
Keywords: methyl; glycoform analysis; methyl chitosan;
A facile noncatalytic methyl ester production from waste chicken tallow using single step subcritical methanol: Optimization study
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Energy Research"
DOI: 10.1002/er.4844
Abstract: In this modern era, an increase in urbanization causes the escalating trend of fuel demand as well as environmental pollution problems. Various biofuels research with the respect of climate change and emission reduction recently intensifies,… read more here.
Keywords: chicken tallow; waste; study; methyl ... See more keywords
Uptake and Effects of Nanoplastics on the Dinoflagellate Gymnodinium corollarium
Sign Up to like & getrecommendations! Published in 2023 at "Environmental Toxicology and Chemistry"
DOI: 10.1002/etc.5604
Abstract: Plastic nanoparticles (NPs) are the final state of plastic degradation in the environment before they disintegrate into low‐molecular‐weight organic compounds. Unicellular organisms are highly sensitive to the toxic effects of nanoplastics, because they are often… read more here.
Keywords: effects nanoplastics; dinoflagellate gymnodinium; plastic; gymnodinium corollarium ... See more keywords