Results 91 to 100 of about 40,846 (271)
European Journal of Organic Chemistry, Volume 29, Issue 3, January 22, 2026.Imidazo[1,5‐a]pyridine dimers are synthesized via a bidirectional strategy and characterized by single‐crystal X‐ray diffraction. The key substitution position for tuning optical properties is identified. Photophysical studies, supported by density functional theory calculations, show fluorescence in the 490–580 nm range, with the most planar system ...
Olesia Vasylets +3 more
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Hepatotoxicity induced by greater celandine (Chelidonium majus L.): a review of the literature [PDF]
, 2017 The available literature assessing Chelidonium majus L. (CM) hepatotoxicity potential, and its risk to benefit assessment has been reviewed in this paper.
Busardò, F. P +6 more
core
isoQUINOLINE DERIVATIVES. PART III
, 1957 In contrast with the earlier observation (Ghosh and Dutta, this Journal, 1955, 32, 17, 755) that treatment of (a-acetamido-β-phenyl)-etbylmethyl ketone and of β-phenyl-substituted analogues with POCI3 or conc. H2SO4 leads to the formation of I-methylisoquinoline derivatives, accompanied with dehydrogenation and deacetylation, (α-scetamido-β-phenyl ...
T. N. GHOSH +2 more
openaire +1 more source
Antiplasmodial ealapasamines A-C,'mixed' naphthylisoquinoline dimers from the Central African liana Ancistrocladus ealaensis [PDF]
, 2017 Three unusual heterodimeric naphthylisoquinoline alkaloids, named ealapasamines A-C (1-3), were isolated from the leaves of the tropical plant Ancistrocladus ealaensis J. Léonard.
Bringmann, Gerhard +5 more
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Advanced Functional Materials, Volume 36, Issue 3, 8 January 2026.The relationship between the doping induced microstructure and thermal conductivity changes is elucidated for conjugated polymers. Eight conjugated polymers with different doping systems are studied, showing varied thermal conductivity responses based on structural order.
Jiali Guo +13 more
wiley +1 more source
3-Methyl-5-phenyl-1-(3-phenylisoquinolin-1-yl)-1H-pyrazole
Acta Crystallographica Section E, 2010 The title compound, C25H19N3, is composed of an aryl-substituted pyrazole ring connected to an aryl-substituted isoquinoline ring system with a dihedral angle of 52.7 (1)° between the pyrazole ring and the isoquinoline ring system. The
F. Nawaz Khan +4 more
doaj +1 more source
The Synthesis of Azaperylene-9,10-dicarboximides [PDF]
, 2010 The syntheses of two azaperylene 9,10-dicarboximides are presented. 1-Aza- and 1,6-diazaperylene 9,10-dicarboximides containing a 2,6-diisopropylphenyl substituent at the N-imide position were synthesized in two steps starting from naphthalene and ...
Andrew, Trisha Lionel +2 more
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Advanced Materials, Volume 38, Issue 4, 16 January 2026.Developing robust catalysts for ammonia electrochemical oxidation (AOR) is essential for advancing NH3 utilization technologies. This review summarizes recent progress in catalyst design and mechanistic understanding of AOR. In addition, it systematically investigates strategies to improve AOR performance for various types of catalysts.
Yike Ye +4 more
wiley +1 more source
Synthesis of Pyrrolo[2,1-a]isoquinolines by Multicomponent 1,3-Dipolar Cycloaddition
Molecules, 2013 Pyrrolo[2,1-a]isoquinoline derivatives were synthesized by one-pot three-component reactions starting from isoquinoline, 2-bromoacetophenones and different non-symmetrical acetylenic dipolarophiles using 1,2-epoxypropane as solvent.
Marcel Mirel Popa +4 more
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Advanced Optical Materials, Volume 14, Issue 4, 27 January 2026.Persistent luminescence (PersL), or afterglow, is the phenomenon of light emission that continues long after the excitation source is removed. This review systematically covers the historical development and major material forms of organic PersL materials, detailing their operating principles, mechanisms, and typical applications.
Cunjian Lin, Jumpei Ueda
wiley +1 more source