cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Opening up translational data impact through the Data Citation Corpus
Creators: name: Richardson, Reese
name: Puebla, Iratxe
name: Portenoy, Jason
name: Gutzman, Karen
name: Holmes, Kristi
Publisher: name: Zenodo
Year: 2025

description: The metadata for 5 million data citations in the Make Data Count Data Citation Corpus serves as a source for this exploratory analysis of the use of datasets from biomedical fields across a number of facets, including date, affiliations, funders and domain. To gather insights about translational data impact, we focused on array-based gene expression profiling datasets produced between 2005-2009 in Homo sapiens from the Gene Expression Omnibus in the Corpus (n=3,427). This time period was selected to allow a 15-20 year timeframe to allow follow-up studies/publications to accrue. GEO is a public functional genomics data repository by the National Library of Medicine’s National Center for Biotechnology Information. GEO archives and freely distributes microarray, next-generation sequencing, and other forms of high-throughput functional genomics data submitted by the research community. GEO identifiers were selected for this exploratory work because they are unambiguous (see Limitations) and can be easily filtered by human data to more easily highlight clinically-relevant studies. Scatter plots of sample count versus number of citations for these datasets were created (Figure 1) allowing identification of two candidate datasets: “Breast cancer relapse free survival” (GSE2034, 2005) and “Strong Time Dependence of the 76-Gene Prognostic Signature” (GSE7390, 2007) to explore in more depth based on citations in papers that report on clinical trials (Figure 2). The primary articles about these two datasets were also cited in subsequent articles, including articles reporting on clinical trials. Dataset citations were collected through the Data Citation Corpus v3.0, while inter-article citations were collected through iCite v32.
Synthesis of New Tandospirone Analogues Carrying 1-(3-(Trifluoromethyl)phenyl)piperazine
Creators: name: Gunkara, Omer Tahir
name: Bilgesu Onur Sucu
name: Muge Guleli
name: Nuket Ocal
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: New tandospirone analogues containing a 1-[3-(trifluoromethyl)phenyl]piperazine (TFMPP) moiety have been synthesized by hydroarylation reactions with Pd(OAc)2. The perhydroisoindole derivatives were obtained by the reaction of reduced starting material with aryl-(heteroaryl) iodides under the same conditions. Spiro-1,3-indandionolylpyrrolidine derivatives having an array of stereocenters are reported.
Social Determinants of Health and the Use of Community-Based Rehabilitation Following Stroke: Methodologic Considerations
Creators: name: Johnson, Anna M.
name: Berkeley, Sara B. Jones
name: Ressel, Kristin
name: Zhang, Shuqi
name: Bushnell, Cheryl D.
name: Pastva, Amy M.
name: Mormer, Elizabeth R.
name: Freburger, Janet K.
name: Duncan, Pamela
Publisher: name: Elsevier
Year: 2024

description: Social determinants are non-medical factors frequently used to study disparities in health outcomes but have not been widely explored in regard to rehabilitation services utilization. In our NICHD-funded study, Access to and Effectiveness of Community-Based Rehabilitation After Stroke, we reviewed several conceptual models and frameworks for the study of social determinants to inform our work. The overall objective of this special communication is to describe our approach to identifying, selecting, and utilizing area-level measures of social determinants to explore the relationship between social determinants and rehabilitation use. We present our methods for developing a conceptual model and a methodological framework for the selection of social determinant measures relevant to rehabilitation use and an overview of publicly available data on social determinants. We then discuss methodological challenges encountered and future directions for this work.
Stem Cell, Transgenic Organisms, and Vaccines
Creators: name: Garg, HK
Publisher: name: Zenodo
Year: 2023
Subjects: Stem Cell Therapy
Recombinant DNA
Transgenic Organisms
Vaccines

description: Stem cell therapy harnesses the potential of stem cells to regenerate damaged tissues and organs, offering hope for treating conditions once deemed incurable, such as spinal cord injuries and degenerative diseases.

Transgenic organisms can produce vital proteins and pharmaceuticals, making it possible to tackle global challenges like food security and disease outbreaks. Lastly, vaccines stand as one of the most significant achievements in public health, providing a shield against infectious diseases by training the immune system to recognize and combat pathogens.
Novel Route for the Synthesis of 3-(Pyrrol-1-yl)-indolin-2-ones in Aqueous Micellar Medium
Creators: name: Naskar, Subhendu
name: Suprakash Roy
name: Swarbhanu Sarkar
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: A high-yielding environmentally benign protocol has been developed for the synthesis of 3-(pyrrol-1-yl)-indolin-2-ones from the reaction of isatin and trans-4-hydroxy-L-proline in aqueous micellar medium. The method is operationally simple and more effective than the previous methods in terms of the yield of the products and the reaction time.
Synthesis and Characterization of Novel N-, S-, O-Substituted P-Chloranil Derivatives
Creators: name: Ibis, Cemil
name: Ayla, Sibel Sahinler
name: Yagmur Dogan
name: Ozen, Mesut
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: A series of novel N-, S-, and O-substituted p-chloranil derivatives were synthesized from the reactions of p-chloranil (1) and related nucleophiles in sodium carbonate (Na2CO3) solution of acetonitrile or in chloroform with Et3N. The structures of novel compounds were characterized by using microanalysis, Fourier transform–infrared, 1H NMR, 13C NMR, and mass spectrometry.
title: Zum Verhältnis von humanitärem Völkerrecht und der EMRK: alle Macht dem EGMR?
Creators: name: Birkenkötter, Hannah
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2014
Subjects: subject: 342

description: Verfassungsblog: On Matters Constitutional
In-situ derivatisation, extraction, and preconcentration of some phenolic compounds from water and wastewater samples through cold-induced homogenous liquid-liquid extraction followed by dispersive liquid-liquid microextraction
Creators: name: Farajzadeh, Mir Ali
name: Ghaleh, Mahdi Kheirkhah
name: Pezhhanfar, Sakha
name: Mogaddam, Mohammad Reza Afshar
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: In this study, an efficient sample preparation method for the extraction and preconcentration of some phenolic compounds was developed before their analysis with gas chromatography equipped with a flame ionisation detector. Initially, cold-induced homogeneous liquid-liquid extraction was performed for the extraction of polar target compounds from petrochemical, pharmaceutical, well water, and city sewage samples. In the following for more preconcentration, dispersive liquid-liquid microextraction was carried out to enhance enrichment factors. For this purpose, in a glass test tube, a mixture of acetonitrile and acetic anhydride (derivatisation agent) was added to the sample solution in which sodium chloride and sodium carbonate were dissolved. A homogeneous solution was obtained. The solution was frozen by immersion of the tube in liquid nitrogen for a few seconds. The frozen solution was removed from the bath and let stand for a few minutes at room temperature. The organic phase (acetonitrile) was melted and collected on the solidified aqueous solution. The organic phase containing the derivatised phenols was removed and mixed with µL-level of 1,2-dibromoethane and injected into an aqueous solution of sodium chloride. The created cloudy solution was centrifuged and 1 μL of the sedimented phase was injected into the separation system. The effective parameters including the type and amount of base, amount of derivatisation agent, ionic strength of solutions, type and volume of solvents, and vortexing time were investigated. High extraction recoveries (80–92%) and enrichment factors (412–478), wide linear ranges, and satisfactory limits of detection (4.82–9.27 μg L−1) and quantification (14.25–30.86 μg L−1) were obtained.
The binary second sequence in cluster colour-magnitude diagrams
Creators: name: Hurley, Jarrod
name: Tout, Christopher A.
Publisher: name: Swinburne
Year: 2024

description: We show how the second sequence seen lying above the main sequence in cluster colour-magnitude diagrams results from binaries with a large range of mass ratios and not just from those with equal masses. We conclude that the presence of a densely populated second sequence, with only sparse filling in between it and the single star main sequence, does not necessarily imply that binary mass ratios are close to unity.
Novel Route for the Synthesis of 3-(Pyrrol-1-yl)-indolin-2-ones in Aqueous Micellar Medium
Creators: name: Naskar, Subhendu
name: Suprakash Roy
name: Swarbhanu Sarkar
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: A high-yielding environmentally benign protocol has been developed for the synthesis of 3-(pyrrol-1-yl)-indolin-2-ones from the reaction of isatin and trans-4-hydroxy-L-proline in aqueous micellar medium. The method is operationally simple and more effective than the previous methods in terms of the yield of the products and the reaction time.
title: How could the ECJ escape from the Taricco quagmire?
Creators: name: Rossi, Lucia
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2017
Subjects: subject: 342

description: The Taricco saga shows how difficult has become the coexistence between the doctrines that have been developed so far by the ECJ on one side and the national Constitutional or Supreme Courts on the other side. The ECJ and the Constitutional Courts, in all their isolated splendour (or splendid isolation), preferred so far to follow parallel lines, whose meeting could only take place ad infinitum. However, if the parallelism collapses, the two lines are doomed to crash.
description: Verfassungsblog: On Matters Constitutional
Falcaria lacertinaria
Creators: name: Koshkin, E. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Drepanidae
Falcaria
Falcaria lacertinaria

description: Falcaria lacertinaria (Linnaeus, 1758) Кошкин 2011: Корбохон.
 МатериаΛ. 7 ♂, Нов. МеΑвежий,1– 6.07.2016 (ЕК); 3 ♂, там же, 2– 12.07.2018 (ЕК); 1 ♂, там же, 17.07.2020 (ЕК); 1 ♂, КП, 5.07.2019 (ЕК).
 Примечание. ТранспаΛеарктический виΑ. К. р. Betula, Alnus (Betulaceae) (Чистяков 2005).  Agnidra scabiosa (Butler, 1877)
ΔубатоΛов 2009: гиΑропост.
 Распространение. Восточноазиатский виΑ.
 Примечание. К. р. Quercus (Fagaceae) (Чистяков 2005). СΛеΑует отметить, что в иссΛеΑуемом районе Αубы не обнаружены.
description: Published as part of Koshkin, E. S., 2020, Moths (Lepidoptera, Macroheterocera, Excluding Geometridae And Noctuidae S. L.) Of The Bureinsky State Nature Reserve And Adjacent Territories (Khabarovsk Krai, Russia), pp. 412-435 in Amurian Zoological Journal XII (4) on page 416, DOI: 10.33910/2686-9519-2020-12-4-412-435, http://zenodo.org/record/12724805
Preparation and characterization of activated carbon from pine bark biomass for malachite green removal
Creators: name: Bouabbaci, Siham
name: Chougui, Abdelkader
name: Asli, Boubekeur
name: Mokhtar, Adel
name: Belouatek, Aissa
name: Boukoussa, Bouhadjar
name: Abboud, Mohamed
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: Using agricultural waste to prepare biomass materials to remove pollutants has become a research hotspot with the rise of the circular economy. This paper focused on the removal of Malachite Green (MG) as a cationic dye from an aqueous solution using adsorbents (ACBP1 and ACBP2) chemically activated from pine bark (PB) and phosphoric acid (H3PO4) as activated agent. Samples Characterisation was carried out by X-ray diffraction (XRD), Scanning electron microscopy-energy dispersive X-ray spectrometry (SEM-EDS), Fourier transform infrared spectroscopy (FTIR) and Zeta potential measurement. The MG adsorption study was carried out under the variation of several parameters such as pH, adsorbent dosage, contact time and medium temperature. The adsorption experimental capabilities of ACPB1 and ACPB2 for MG dye were 150.18 and 148.16 mg/g, respectively. The data fit the nonlinear equation of the Pseudo-first-order kinetic model for the two adsorbents ACBP1 and ACBP2 with correlation coefficients of 0.998 and 0.997, respectively, indicating that chemisorption controls adsorption. Temperature was found to have a slight impact on adsorption performance, with ACPB1 demonstrating a removal capacity of 184.510 mg/g at 25°C to 186.670 mg/g at 55°C. In addition, a theoretical study was performed using the Density Functional Theory (DFT) quantum calculation method to examine the interactions of reactive sites of the best adsorbent ACPB1 and the cationic dye MG. The theoretical results revealed that the – OH and – COOH groups of ACPB1 were involved in adsorption. The comparative investigation between the experimental and the theoretical results concluded that the ACPB1 adsorbent has a potential removal against the cationic MG dye.
title: Türkei-Referendum vor dem EGMR: Warum der Gang nach Straßburg diesmal wohl nicht helfen wird
Creators: name: Breuer, Marten
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2017
Subjects: subject: 342

description: Nachdem die türkische Wahlkommission den Antrag einiger Oppositionsparteien auf Annullierung des Verfassungsreferendums vom 16. April verworfen hat, erwägt die oppositionelle CHP Medienberichten zufolge den Gang nach Straßburg. Dem halten türkische Spitzenpolitiker entgegen, der EGMR sei hierfür nicht zuständig. Was ist hiervon zu halten?
description: Verfassungsblog: On Matters Constitutional
Cumulative All-Cause Mortality in Diverse Hispanic/Latino Adults : A Prospective, Multicenter Cohort Study.
Creators: name: Cai, Jianwen
name: Wassertheil-Smoller, Sylvia
name: Aviles-Santa, M Larissa
name: Schneiderman, Neil
name: Baldoni, Pedro L
name: Youngblood, Marston E
name: Kunz, John
name: Kaplan, Robert
name: Lee, David J
name: Daviglus, Martha L
name: Pirzada, Amber
name: Isasi, Carmen R
name: Heiss, Gerardo
name: Gallo, Linda C
name: Lash, James P
name: Talavera, Gregory A
name: Rosamond, Wayne D
name: Llabre, Maria M
Publisher: name: American College of Physicians
Year: 2024

description: BACKGROUND: All-cause mortality among diverse Hispanic/Latino groups in the United States and factors underlying mortality differences have not been examined prospectively.
OBJECTIVE: To describe cumulative all-cause mortality (and factors underlying differences) by Hispanic/Latino background, before and during the COVID-19 pandemic.
DESIGN: Prospective, multicenter cohort study.
SETTING: Hispanic Community Health Study/Study of Latinos.
PARTICIPANTS: 15 568 adults aged 18 to 74 years at baseline (2008 to 2011) of Central American, Cuban, Dominican, Mexican, Puerto Rican, South American, and other backgrounds from the Bronx, New York; Chicago, Illinois; Miami, Florida; and San Diego, California.
MEASUREMENTS: Sociodemographic, acculturation-related, lifestyle, and clinical factors were assessed at baseline, and vital status was ascertained through December 2021 (969 deaths; 173 444 person-years of follow-up). Marginally adjusted cumulative all-cause mortality risks (11-year before the pandemic and 2-year during the pandemic) were examined using progressively adjusted Cox regression.
RESULTS: Before the pandemic, 11-year cumulative mortality risks adjusted for age and sex were higher in the Puerto Rican and Cuban groups (6.3% [95% CI, 5.2% to 7.6%] and 5.7% [CI, 5.0% to 6.6%], respectively) and lowest in the South American group (2.4% [CI, 1.7% to 3.5%]). Differences were attenuated with adjustment for lifestyle and clinical factors. During the pandemic, 2-year cumulative mortality risks adjusted for age and sex ranged from 1.1% (CI, 0.6% to 2.0%; South American) to 2.0% (CI, 1.4% to 3.0%; Central American); CIs overlapped across groups. With adjustment for lifestyle factors, 2-year cumulative mortality risks were highest in persons of Central American and Mexican backgrounds and lowest among those of Puerto Rican and Cuban backgrounds.
LIMITATION: Lack of data on race and baseline citizenship status; correlation between Hispanic/Latino background and site.
CONCLUSION: Differences in prepandemic mortality risks across Hispanic/Latino groups were explained by lifestyle and clinical factors. Mortality patterns changed during the pandemic, with higher risks in persons of Central American and Mexican backgrounds than in those of Puerto Rican and Cuban backgrounds.
PRIMARY FUNDING SOURCE: National Institutes of Health.
Faraday instability of a two-layer liquid film with a free upper surface
Creators: name: Pototskyy, Andriy
name: Bestehorn, Michael
Publisher: name: Swinburne
Year: 2024
Subjects: classificationCode: 4901
subject: Applied mathematics

description: We study the linear stability of a laterally extended flat two-layer liquid film under the influence of external vertical vibration. The first liquid layer rests on a vibrating solid plate and is overlaid by a second layer of immiscible fluid with deformable upper surface. Surface waves, excited as the result of the Faraday instability, can be characterized by a time-dependent relative amplitude of the displacements of the liquid-liquid and the liquid-gas interfaces. The in-phase displacements are associated with a zigzag (barotropic) mode and the antiphase displacement corresponds to the varicose thinning mode. We numerically determine the stability threshold in the vibrated two-layer film and compute the dispersion relation together with the decay rates of the surface waves in the absence of vibration. The in-phase and the antiphase displacements are strongly coupled in the vibrated system. The interplay between the Faraday and the Rayleigh-Taylor instabilities in the system with heavier fluid on top of a lighter fluid is analyzed.
Synthesis of 5-Cinnamoyl-3,4-dihydropyrimidine-2(1H)-ones
Creators: name: Kolosov, Maksim A.
name: Kulyk, Olesia G.
name: Shvets, Elena G.
name: Orlov, Valeriy D.
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: Two different approaches to the synthesis of 1-unsubstituted 5-cinnamoyl-3,4-dihydropyrimidine-2(1H)-ones have been developed. The first includes N(1)-protection of the starting 5-acetyl-3,4-dihydropyrimidine-2(1H)-one, further Claisen–Schmidt reaction, and cleavage of the protecting group. The second approach consists of one-pot condensation of urea, aldehyde, and cinnamoylacetone as dicarbonyl component. The 5-cinnamoylderivative synthesis starting from 5-acetyl-1,3-dialkyl-3,4-dihydropyrimidine-2(1H)-ones is also shown.
TeRRItoria D5.2 - Report and sustainability plan of the Transformative Experiment in Emilia-Romagna
Creators: name: Mancinone, Kristian
Publisher: name: Zenodo
Year: 2022
Subjects: Responsible research and innovation
Territorial RRI
Institutional change
Smart Specialization Strategy
Public Engagement

description: This deliverable describes the experimental approach of the TeRRItoria project and will serve to record the extent to which Territorial RRI can generate institutional change(s) by applying an RRI approach to territorial based strategies. Indeed, the objective of this deliverable is to describe the founding conditions of the experiments in each territory, the activities carried out during the experiment, the institutional changes and lessons learned by territorial partners and the sustainability and exploitation plan foreseen. Based on previous activities undertake in other Work Packages, This deliverable is reporting on the Transformative Experiment: Introducing RRI in the governance of regional R&I system of Emilia Romagna;
Synthesis of Benzo[c][2,7]Naphthyridines by One-Pot Multicomponent Reaction Using Ceric(IV) Ammonium Nitrate
Creators: name: M. S. R. Murty
name: Katiki, Mohana Rao
name: B. Ramalingeswara Rao
name: Kesur R. Ram
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: A new, one-pot, three-component reaction for the synthesis of benzo[c][2,7]naphthyridines has been achieved from aromatic amines, aromatic aldehydes, and N-carbethoxy-4-piperidone in the presence of a catalytic amount of ceric ammonium nitrate in good yields at room temperature. The advantages of this procedure are mild reaction conditions, low toxicity, and the use of inexpensive reagents. Apart from milder and environmentally benign conditions, this method involves a simple, reliable approach to give good yields of the desired products and is compatible with a wide range of functional groups.
Synthesis of 5-Cinnamoyl-3,4-dihydropyrimidine-2(1H)-ones
Creators: name: Kolosov, Maksim A.
name: Kulyk, Olesia G.
name: Shvets, Elena G.
name: Orlov, Valeriy D.
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: Two different approaches to the synthesis of 1-unsubstituted 5-cinnamoyl-3,4-dihydropyrimidine-2(1H)-ones have been developed. The first includes N(1)-protection of the starting 5-acetyl-3,4-dihydropyrimidine-2(1H)-one, further Claisen–Schmidt reaction, and cleavage of the protecting group. The second approach consists of one-pot condensation of urea, aldehyde, and cinnamoylacetone as dicarbonyl component. The 5-cinnamoylderivative synthesis starting from 5-acetyl-1,3-dialkyl-3,4-dihydropyrimidine-2(1H)-ones is also shown.
Synthesis of Benzo[c][2,7]Naphthyridines by One-Pot Multicomponent Reaction Using Ceric(IV) Ammonium Nitrate
Creators: name: M. S. R. Murty
name: Katiki, Mohana Rao
name: B. Ramalingeswara Rao
name: Kesur R. Ram
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: A new, one-pot, three-component reaction for the synthesis of benzo[c][2,7]naphthyridines has been achieved from aromatic amines, aromatic aldehydes, and N-carbethoxy-4-piperidone in the presence of a catalytic amount of ceric ammonium nitrate in good yields at room temperature. The advantages of this procedure are mild reaction conditions, low toxicity, and the use of inexpensive reagents. Apart from milder and environmentally benign conditions, this method involves a simple, reliable approach to give good yields of the desired products and is compatible with a wide range of functional groups.
Synthesis of cis-Fused Bicyclic Systems by Radical Cyclization Approach: Formal Synthesis of Ethisolide and iso-Avenaciolide
Creators: name: Gangavaram V. M. Sharma
name: Devoju Harinada Chary
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: Formal synthesis of ethisolide and iso-avenaciolide was achieved using furanoid glycal-vinyl radical intermediates. The vinyl radical cyclization by 5-exo-dig mode gave the cis-fused bicyclic systems with an efficient introduction of the exo-methylene group, besides helping in the inversion of the adjacent stereocentre. Further, the study describes the synthesis of cis-fused bicyclic systems from L-arabinose and D-xylose for the creation of diverse natural and synthetic products of this class.
Sabra harpagula
Creators: name: Koshkin, E. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Drepanidae
Sabra
Sabra harpagula

description: Sabra harpagula (Esper, 1786)
ΔубатоΛов 2009: гиΑропост.
 Примечание. ТранспаΛеарктический виΑ. К. р. Quercus (Fagaceae), Betula, Alnus (Betulaceae), Tilia (Malvaceae) (Чистяков 2005).
description: Published as part of Koshkin, E. S., 2020, Moths (Lepidoptera, Macroheterocera, Excluding Geometridae And Noctuidae S. L.) Of The Bureinsky State Nature Reserve And Adjacent Territories (Khabarovsk Krai, Russia), pp. 412-435 in Amurian Zoological Journal XII (4) on page 416, DOI: 10.33910/2686-9519-2020-12-4-412-435, http://zenodo.org/record/12724805
Microwave-Assisted Synthesis of Chiral Nopinane-Annelated Pyridines by Condensation of Pinocarvone Oxime with Enamines Promoted by FeCl3 and CuCl2
Creators: name: Vasilyev, Eugene S.
name: Agafontsev, Alexander M.
name: Tkachev, Alexey V.
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: Reaction of pinocarvone oxime with enamines and FeCl3 or CuCl2 resulted in annulation of nopinane carbon frame with pyridine and regioselective formation of chiral nopinane-annelated pyridines in 20–39% yields. Chemical structure of the pyridine derivatives were proved by precise NMR study.
DABCO-Catalyzed Multicomponent Reaction for Synthesis of Benzo[a]carbazoles
Creators: name: Thangavel Indumathi
name: K. J. Rajendra Prasad
name: Fronczek, Frank R.
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: DABCO (1,4-diazabicyclo[2.2.2]octane) catalyzed a multicomponent reaction using the starting precursor 2,3,4,9-tetrahydro-1H-carbazol-1-one, malononitrile, and aromatic/heteroaromatic aldehyde.
Assessment of trace element and quality parameters in sheep milk from different regions and different seasons in the Iraqi Kurdish region
Creators: name: Teğin, İbrahim
name: Dawdy, Gazee Rahman Muhamad
name: Hallaç, Bülent
name: Yabalak, Erdal
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Plant Biology
subject: Computational Biology

description: Trace elements found in sheep milk are present as inorganic ions and their salts as part of organic molecules such as proteins, fats, carbohydrates and nucleic acids. The chemical form of trace elements found in milk is important as it determines their absorption and biological utilisation in the intestine. In this study, trace element concentration and quality of sheep milk were evaluated in a total of 97 sheep milk samples collected from different regions (Erbil, Altunkopri, Makhmur, Qaraj, Kasnazan, Khabat, Taqtaq, Koysinjaq, Soran, Rawanduz and Sidakan) in the Iraqi Kurdish region during two seasons in April and September. Flame atomic absorption spectroscopy (FAAS) was used to analyse the element content of the samples. The results in the samples collected in both periods showed that the mean values of Na, K, Ca, Mg, Zn, Pb, Cr, Fe, P, Se and Cu were 328.15 µg mL−1, 1604.40 µg mL−1, 805.8 µg mL−1, 177.28 µg mL−1, 0.38 µg mL−1, 0.67 µg mL−1, 3.15 µg mL−1,0.08 µg mL−1, 260.04 µg mL−1, 0.06 µg mL−1, and 3.83 µg mL−1, respectively. The mean values for some quality parameters such as fat, density, lactose, total salt and protein of sheep milk samples collected in both periods were 6.47%, 1029.28 kg m−3, 4.44%, 9.01%, and 4.07%, respectively. Besides, the data obtained were evaluated by some chemometric techniques such as correlation, multicomponent analysis (PCA) and cluster analysis (CA).
title: How Old is 14 Really?: On Child Marriage and Case-by-Case Justice
Creators: name: Hussain, Adeel
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2017
Subjects: subject: 342

description: A bizarrely archaic hiccup for old-school historicists, curiously ambivalent and legally intriguing to others, child marriages currently enjoy an unforeseen centrality in Germany’s public life. Europe today is hard pressed to look beyond its shores for instructive twenty-first century survival scripts. India’s past offers some lessons on child marriages for the current German predicament.
description: Verfassungsblog: On Matters Constitutional
Triphenylphosphine-Catalyzed, Novel, One-Pot, Multicomponent Synthesis of Functionalized β-Acetamido Carbonyls
Creators: name: Singh, Shyam Babu
name: Verma, Pankaj Kumar
name: Kamleshwar Tiwari
name: Mandavi Singh
name: Preyas Ankit
name: Fatma, Shahin
name: Jagdamba Singh
name: Tiwari, Kamla Prasad
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: An efficient triphenylphosphine-catalyzed synthesis of β-acetamido carbonyls via multicomponent reaction of aromatic aldehydes, enolizable ketones or β-keto esters, acid chlorides and acetonitrile at room temperature is described. The process is remarkably simple, environmentally benign, and uses Lewis base for the first time in such type of reaction.
Discovery of A luminous white dwarf in A young star cluster in the large magellanic cloud
Creators: name: Elson, Rebecca A.W.
name: Sigurdsson, Steinn
name: Hurley, Jarrod
name: Davies, Melvyn B.
name: Gilmore, Gerard F.
Publisher: name: Swinburne
Year: 2024

description: We have identified a candidate similar to 1-2 x 10(5) Yr Old luminous white dwarf in NGC 1818, a young star cluster in the Large Magellanic Cloud. This discovery strongly constrains the boundary mass M-c at which stars stop forming neutron stars and start forming white dwarfs, to M-c greater than or similar to 7.6 M..
title: The Feedback Loop of Power
Creators: name: Steinbeis, Maximilian
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2017
Subjects: subject: 342

description: On Germans being German, ending the disgrace of child marriage and other scandalous matters constitutional.
description: Verfassungsblog: On Matters Constitutional
Synthesis of cis-Fused Bicyclic Systems by Radical Cyclization Approach: Formal Synthesis of Ethisolide and iso-Avenaciolide
Creators: name: Gangavaram V. M. Sharma
name: Devoju Harinada Chary
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: Formal synthesis of ethisolide and iso-avenaciolide was achieved using furanoid glycal-vinyl radical intermediates. The vinyl radical cyclization by 5-exo-dig mode gave the cis-fused bicyclic systems with an efficient introduction of the exo-methylene group, besides helping in the inversion of the adjacent stereocentre. Further, the study describes the synthesis of cis-fused bicyclic systems from L-arabinose and D-xylose for the creation of diverse natural and synthetic products of this class.
A relação de pais com crianças com deficiência nas sessões de psicomotricidade relacional
Creators: name: Oliveira, Débora Lima De
name: Coquerel, Patrick Ramon Stafin
name: Ferreira, Ana Charline Dantas
name: Cabral, Ludmila Lucena Pereira
name: Jônatas De França Barros
Publisher: name: Zenodo
Year: 2015

description: Trabalho apresentado em congresso
Orally administered zingerone does not mitigate alcohol-induced hepatic oxidative stress in growing Sprague Dawley rat pups
Creators: name: Asiedu, Bernice
name: Lembede, Busisani Wiseman
name: Nyakudya, Trevor
name: Chivandi, Eliton
Publisher: name: figshare
Year: 2022
Subjects: subject: 111103 Nutritional Physiology
subject: FOS: Health sciences
subject: 111504 Pharmaceutical Sciences
subject: FOS: Clinical medicine
subject: 110107 Metabolic Medicine
subject: 110104 Medical Biochemistry: Lipids
subject: 110306 Endocrinology
subject: 111601 Cell Physiology
subject: FOS: Basic medicine
subject: 111501 Basic Pharmacology

description: Comparative analysis between nutritive milk and water in male and females rat pups.
 All protocols and experimental procedures were approved by the Animal Research Ethics Committee of the University of Witwatersrand (Ethical clearance number: 2019/10/57/B). The study complied with accepted laboratory animal use and care principles stipulated in the South African National Standard (SANS 10386:2008) and the Animals Protection Act, 1962: Act No. 71. The study was undertaken at the Wits Research Animal Facility (WRAF)
title: No Compromises on Reproductive Rights: Why Ireland Needs to Repeal the 8th Amendment
Creators: name: Brachthäuser, Franziska
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2017
Subjects: subject: 342

description: On April 22, the Irish Citizen's Assembly has in an overwhelming majority confirmed the need for change in Irish abortion laws. According to the majority of members of the assembly, the 8th amendment of the Irish Constitution, that de facto imposes a constitutional ban on abortion in most scenarios, needs to be amended or replaced. Why is this still disappointing?
description: Verfassungsblog: On Matters Constitutional
CFHTLenS and RCSLenS: Testing photometric redshift distributions using angular cross-correlations with spectroscopic galaxy surveys
Creators: name: Choi, A.
name: Heymans, C.
name: Blake, Chris
name: Hildebrandt, H.
name: Duncan, C. A.J.
name: Erben, T.
name: Nakajima, R.
name: Van Waerbeke, L.
name: Viola, M.
Publisher: name: Swinburne
Year: 2024

description: We determine the accuracy of galaxy redshift distributions as estimated from photometric redshift probability distributions p(z). Our method utilises measurements of the angular cross-correlation between photometric galaxies and an overlapping sample of galaxies with spectroscopic redshifts. We describe the redshift leakage from a galaxy photometric redshift bin j into a spectroscopic redshift bin i using the sum of the p(z) for the galaxies residing in bin j. We can then predict the angular cross-correlation between photometric and spectroscopic galaxies due to intrinsic galaxy clustering when i ≠ j as a function of the measured angular cross-correlation when i = j. We also account for enhanced clustering arising from lensing magnification using a halo model. The comparison of this prediction with the measured signal provides a consistency check on the validity of using the summed p(z) to determine galaxy redshift distributions in cosmological analyses, as advocated by the Canada-France-Hawaii Telescope Lensing Survey (CFHTLenS). We present an analysis of the photometric redshifts measured by CFHTLenS, which overlaps the Baryon Oscillation Spectroscopic Survey (BOSS). We also analyse the Red-sequence Cluster Lensing Survey (RCSLenS), which overlaps both BOSS and the WiggleZ Dark Energy Survey. We find that the summed p(z) from both surveys are generally biased with respect to the true underlying distributions. If unaccounted for, this bias would lead to errors in cosmological parameter estimation from CFHTLenS by less than ̃4%. For photometric redshift bins which spatially overlap in 3-D with our spectroscopic sample, we determine redshift bias corrections which can be used in future cosmological analyses that rely on accurate galaxy redshift distributions.
DABCO-Catalyzed Multicomponent Reaction for Synthesis of Benzo[a]carbazoles
Creators: name: Thangavel Indumathi
name: K. J. Rajendra Prasad
name: Fronczek, Frank R.
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: DABCO (1,4-diazabicyclo[2.2.2]octane) catalyzed a multicomponent reaction using the starting precursor 2,3,4,9-tetrahydro-1H-carbazol-1-one, malononitrile, and aromatic/heteroaromatic aldehyde.
Achlya flavicornis
Creators: name: Koshkin, E. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Drepanidae
Achlya
Achlya flavicornis

description: Achlya flavicornis (Linnaeus, 1758) Кошкин 2010: СтреΛка, Уссомах.
 МатериаΛ. 2 ♀, СтреΛка, 17– 18.05.2016 (ЕК).
 Примечание. ТранспаΛеарктический виΑ. К. р. Betula (Betulaceae) (Чистяков 2010). Имаго Λетают ранней весной.
description: Published as part of Koshkin, E. S., 2020, Moths (Lepidoptera, Macroheterocera, Excluding Geometridae And Noctuidae S. L.) Of The Bureinsky State Nature Reserve And Adjacent Territories (Khabarovsk Krai, Russia), pp. 412-435 in Amurian Zoological Journal XII (4) on page 416, DOI: 10.33910/2686-9519-2020-12-4-412-435, http://zenodo.org/record/12724805
title: The Spanish Constitutional Court on the Path of Self-Destruction
Creators: name: Urías, Joaquín
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2017
Subjects: subject: 340

description: Recently, the Spanish Constitutional Court has published one more decision in application of the new reform of the Law on Constitutional Court which increased its powers for the execution of its own decisions. It is clear that Catalonian sovereignist politicians are acting irresponsibly and provoking the Spanish powers. The only good way to answer to this challenge is a balanced and neutral response of the Constitutional Court every time they adopt an illegal act. Instead, the Court assumed a political role. He tries to stop even any talk about independence. By doing so, it fails to respect its own role as keeper of a Constitutional framework where very diverse ideologies can be discussed.
description: Verfassungsblog: On Matters Constitutional
Structure Effect of Imidazolium-Based Dicationic Ionic Liquids on Claisen Rearrangement
Creators: name: Priede, Elina
name: Nakurte, Ilva
name: Zicmanis, Andris
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: A large group of imidazolium-based dicationic ionic liquids (DILs) has been prepared in good yields. Thermal stability of all DILs has been determined. The effects of the reaction time, cation, imidazolium C2–H acidity, and anion on the Claisen rearrangement of allyl phenyl ether have been investigated. Type of anion and the presence of the acidic C2–H bond in the imidazolium moieties have proven to be essential for this reaction. The simple procedure and the possibility of avoiding the use catalysts and volatile organic solvents make this synthetic method environmentally benign and adaptable for large-scale applications.
Microwave-Assisted Synthesis of Chiral Nopinane-Annelated Pyridines by Condensation of Pinocarvone Oxime with Enamines Promoted by FeCl3 and CuCl2
Creators: name: Vasilyev, Eugene S.
name: Agafontsev, Alexander M.
name: Tkachev, Alexey V.
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: Reaction of pinocarvone oxime with enamines and FeCl3 or CuCl2 resulted in annulation of nopinane carbon frame with pyridine and regioselective formation of chiral nopinane-annelated pyridines in 20–39% yields. Chemical structure of the pyridine derivatives were proved by precise NMR study.
Achlya longipennis Inoue 1972
Creators: name: Koshkin, E. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Drepanidae
Achlya
Achlya longipennis

description: Achlya longipennis Inoue, 1972
Кошкин 2010: СтреΛка, Уссомах; Кошкин 2011: СтреΛка.
 МатериаΛ. 1 ♀, СтреΛка, 17.05.2016 (ЕК).
 Примечание. Япония, Приамурье, Приморье. На территории Буреинского заповеΑника нахоΑятся самые северо-восточные местонахожΑения в ареаΛе виΑа. Обычный ранневесенний виΑ в южной части Буреинского заповеΑника. К. р., вероятно, Betula (Betulaceae).
  Habrosyne dieckmanni (Graeser, 1888) * МатериаΛ.  4 ♂, НиΛан, 11– 12.08.2016 (ЕК); 1 ♂, Нов. МеΑвежий, 10.07.2019 (ЕК); 2 ♂, там же, 18.07.2020 (ЕК).
 Примечание. Восточноазиатский виΑ. На территории Буреинского заповеΑника оΑни из самых северных местонахожΑений в ареаΛе виΑа. К. р. Rubus (Rosaceae) (Чистяков 2010).
  Habrosyne intermedia Bremer, 1864  ΔубатоΛов 2009: гиΑропост; Кошкин 2011: Курайгагна, Ванкиш; Кошкин 2013: СтреΛка. МатериаΛ. 10 ♂, НиΛан, 11– 15.08.2016 (ЕК); 2 ♂, Ниман, 16.07.2017 (ЕК); 1 ♀, там же, 30.07.2017 (ЕК); 1 ♀, Нов. МеΑвежий, 17.07.2017 (ЕК); 3 ♂, там же, 18– 19.07.2017 (ЕК); 7 ♂, там же, 30.06– 12.07.2018 (ЕК); 6 ♂, там же, 9– 18.07.2020 (ЕК); 2 ♂, КП, 4– 7.07.2019 (ЕК).
 Примечание. Восточноазиатский виΑ. К. р. Rubus (Rosaceae) (Чистяков 2010).
description: Published as part of Koshkin, E. S., 2020, Moths (Lepidoptera, Macroheterocera, Excluding Geometridae And Noctuidae S. L.) Of The Bureinsky State Nature Reserve And Adjacent Territories (Khabarovsk Krai, Russia), pp. 412-435 in Amurian Zoological Journal XII (4) on pages 416-417, DOI: 10.33910/2686-9519-2020-12-4-412-435, http://zenodo.org/record/12724805
Thyatira batis
Creators: name: Koshkin, E. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Drepanidae
Thyatira
Thyatira batis

description: Thyatira batis (Linnaeus, 1758)
ΔубатоΛов 2009: СтреΛка, гиΑропост; Кошкин 2010: Нов. МеΑвежий; Кошкин 2011: Корбохон, Курайгагна, Ванкиш, СтреΛка; Кошкин 2013: СтреΛка.
 МатериаΛ. 2 ♂, Ниман, 3.07.2014 (ЕК); 1 ♂, там же, 16.07.2017 (ЕК); 1 ♂, там же, 30.07.2017 (ЕК); 5 ♂, Нов. МеΑвежий, 23– 29.06.2016 (ЕК); 1 ♂, там же, 8.07.2020 (ЕК); 2 ♂, НиΛан, 11– 12.08.2016 (ЕК); 2 ♂, КП, 4– 9.07.2019 (ЕК); 1 ♂, 4 км ЮВ КП, 8.07.2019 (ЕК); 1 ♂, 4,5 км С Нов. МеΑвежий, в светоΛовушку, 11.07.2020 (ЕК); 1 ♂, Софийск, 19.07.2020 (ЕК).
 Примечание. Трансевразиатский виΑ. К. р. Rubus (Rosaceae) (Чистяков 2010).
description: Published as part of Koshkin, E. S., 2020, Moths (Lepidoptera, Macroheterocera, Excluding Geometridae And Noctuidae S. L.) Of The Bureinsky State Nature Reserve And Adjacent Territories (Khabarovsk Krai, Russia), pp. 412-435 in Amurian Zoological Journal XII (4) on page 417, DOI: 10.33910/2686-9519-2020-12-4-412-435, http://zenodo.org/record/12724805
Orally administered zingerone does not mitigate alcohol-induced hepatic oxidative stress in growing Sprague Dawley rat pups
Creators: name: Asiedu, Bernice
name: Lembede, Busisani Wiseman
name: Nyakudya, Trevor
name: Chivandi, Eliton
Publisher: name: figshare
Year: 2022
Subjects: subject: 111103 Nutritional Physiology
subject: FOS: Health sciences
subject: 111504 Pharmaceutical Sciences
subject: FOS: Clinical medicine
subject: 110107 Metabolic Medicine
subject: 110104 Medical Biochemistry: Lipids
subject: 110306 Endocrinology
subject: 111601 Cell Physiology
subject: FOS: Basic medicine
subject: 111501 Basic Pharmacology

description:
 Orally administered zingerone does not mitigate alcohol-induced hepatic oxidative stress in growing Sprague Dawley rat pups All protocols and experimental procedures were approved by the Animal Research Ethics Committee of the University of Witwatersrand (Ethical clearance number: 2019/10/57/B). The study complied with accepted laboratory animal use and care principles stipulated in the South African National Standard (SANS 10386:2008) and the Animals Protection Act, 1962: Act No. 71. The study was undertaken at the Wits Research Animal Facility (WRAF)
 All supporting data are uploaded here for use
Triphenylphosphine-Catalyzed, Novel, One-Pot, Multicomponent Synthesis of Functionalized β-Acetamido Carbonyls
Creators: name: Singh, Shyam Babu
name: Verma, Pankaj Kumar
name: Kamleshwar Tiwari
name: Mandavi Singh
name: Preyas Ankit
name: Fatma, Shahin
name: Jagdamba Singh
name: Tiwari, Kamla Prasad
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: An efficient triphenylphosphine-catalyzed synthesis of β-acetamido carbonyls via multicomponent reaction of aromatic aldehydes, enolizable ketones or β-keto esters, acid chlorides and acetonitrile at room temperature is described. The process is remarkably simple, environmentally benign, and uses Lewis base for the first time in such type of reaction.
Tethea ocularis
Creators: name: Koshkin, E. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Drepanidae
Tethea
Tethea ocularis

description: Tethea ocularis (Linnaeus, 1767)
Кошкин 2011: Корбохон, СтреΛка; Кошкин 2013: СтреΛка.
 МатериаΛ. 3 ♂, Ниман, 2– 3.07.2014 (ЕК); 1 ♂, там же, 11.07.2019 (ЕК); 1 ♂, Нов. МеΑвежий, 15.07.2020 (ЕК).
 Примечание. ТранспаΛеарктический виΑ. К. р. Populus (Salicaceae) (Чистяков 2010).
  Tethea or ([Denis et Schiffermüller], 1775)  ΔубатоΛов 2009: гиΑропост; Кошкин 2011: Корбохон, СтреΛка.
 МатериаΛ. 1 ♂, Ниман, 3.07.2014 (ЕК); 1 ♂, НиΛан, 12.08.2016 (ЕК); 1 ♀, Нов. МеΑвежий, 18.07.2017 (ЕК); 1 ♂, там же, 12.07.2018 (ЕК).
 Примечание. ТранспаΛеарктическийвиΑ.На иссΛеΑуемой территории поΑвиΑ T. o. terrosa (Graeser, 1888). К. р. Populus (Salicaceae) (Чистяков 2010).
description: Published as part of Koshkin, E. S., 2020, Moths (Lepidoptera, Macroheterocera, Excluding Geometridae And Noctuidae S. L.) Of The Bureinsky State Nature Reserve And Adjacent Territories (Khabarovsk Krai, Russia), pp. 412-435 in Amurian Zoological Journal XII (4) on page 417, DOI: 10.33910/2686-9519-2020-12-4-412-435, http://zenodo.org/record/12724805
title: Vertrauenswürdigkeit und Rechtsstaatlichkeit: Was die Kritiker der EU nicht sehen (wollen)
Creators: name: Bogdandy, Armin
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2017
Subjects: subject: 342

description: Es gibt Probleme der Rechtsstaatlichkeit im europäischen Rechtsraum. Viele sprechen gar von einer Vertrauenskrise in die Europäische Union. Trägt Vertrauen als europapolitische und juristische Perspektive, und was sind die Implikationen?
description: Verfassungsblog: On Matters Constitutional
Wind and wave climate in the Arctic Ocean as observed by altimeters
Creators: name: Liu, Qingxiang
name: Babanin, Alexander
name: Zieger, Stefan
name: Young, Ian R.
name: Guan, Changlong
Publisher: name: Swinburne
Year: 2024

description: Twenty years (1996-2015) of satellite observations were used to study the climatology and trends of oceanic winds and waves in the Arctic Ocean in the summer season (August-September). The Atlantic-side seas, exposed to the open ocean, host more energetic waves than those on the Pacific side. Trend analysis shows a clear spatial (regional) and temporal (interannual) variability in wave height and wind speed. Waves in the Chukchi Sea, Beaufort Sea (near the northern Alaska), and Laptev Sea have been increasing at a rate of 0.1-0.3 m decade-1, found to be statistically significant at the 90% level. The trend of waves in the Greenland and Barents Seas, on the contrary, is weak and not statistically significant. In the Barents and Kara Seas, winds and waves initially increased between 1996 and 2006 and later decreased. Large-scale atmospheric circulations such as the Arctic Oscillation and Arctic dipole anomaly have a clear impact on the variation of winds and waves in the Atlantic sector. Comparison between altimeter observations and ERA-Interim shows that the reanalysis winds are on average 1.6 m s-1 lower in the Arctic Ocean, which translates to a low bias of significant wave height (-0.27 m) in the reanalysis wave data.
Structure Effect of Imidazolium-Based Dicationic Ionic Liquids on Claisen Rearrangement
Creators: name: Priede, Elina
name: Nakurte, Ilva
name: Zicmanis, Andris
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: A large group of imidazolium-based dicationic ionic liquids (DILs) has been prepared in good yields. Thermal stability of all DILs has been determined. The effects of the reaction time, cation, imidazolium C2–H acidity, and anion on the Claisen rearrangement of allyl phenyl ether have been investigated. Type of anion and the presence of the acidic C2–H bond in the imidazolium moieties have proven to be essential for this reaction. The simple procedure and the possibility of avoiding the use catalysts and volatile organic solvents make this synthetic method environmentally benign and adaptable for large-scale applications.