Relevant bibliographies by topics / Kettle Point Formation

Contents

  1. Journal articles
  2. Book chapters
  3. Conference papers
  4. Reports

Academic literature on the topic 'Kettle Point Formation'

Author: Grafiati
Published: 4 June 2021
Last updated: 28 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Kettle Point Formation.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Kettle Point Formation"

1

Carr, Robert K., and William J. Hlavin. "Two new species of Dunkleosteus Lehman, 1956, from the Ohio Shale Formation (USA, Famennian) and the Kettle Point Formation (Canada, Upper Devonian), and a cladistic analysis of the Eubrachythoraci (Placodermi, Arthrodira)." Zoological Journal of the Linnean Society 159, no. 1 (2010): 195–222. https://doi.org/10.1111/j.1096-3642.2009.00578.x.

Full text
Abstract:
Carr, Robert K., Hlavin, William J. (2010): Two new species of Dunkleosteus Lehman, 1956, from the Ohio Shale Formation (USA, Famennian) and the Kettle Point Formation (Canada, Upper Devonian), and a cladistic analysis of the Eubrachythoraci (Placodermi, Arthrodira). Zoological Journal of the Linnean Society 159 (1): 195-222, DOI: 10.1111/j.1096-3642.2009.00578.x, URL: http://dx.doi.org/10.1111/j.1096-3642.2009.00578.x
APA, Harvard, Vancouver, ISO, and other styles
2

Bingham-Koslowski, Nikole, Cameron Tsujita, Jisuo Jin, and Karem Azmy. "Widespread Late Devonian marine anoxia in eastern North America: a case study of the Kettle Point Formation black shale, southwestern Ontario." Canadian Journal of Earth Sciences 53, no. 8 (2016): 837–55. http://dx.doi.org/10.1139/cjes-2015-0227.

Full text
Abstract:
The Kettle Point Formation of southwestern Ontario consists of intervals of organic-rich interlaminated black shale interbedded with organic-poor greyish green mudstones and rare red beds, separated by metre-scale sequences of non-interlaminated black shale. The formation shows a largely consistent background value for the black shales around −20‰ δ34S, punctuated by a substantial positive excursion of ∼32‰ (up to +12.87‰) that coincides with a significant interval of greyish green mudstone and red beds. Lithological and geochemical data indicate that the black shales were deposited during per
APA, Harvard, Vancouver, ISO, and other styles
3

CARR, ROBERT K., and WILLIAM J. HLAVIN. "Two new species of Dunkleosteus Lehman, 1956, from the Ohio Shale Formation (USA, Famennian) and the Kettle Point Formation (Canada, Upper Devonian), and a cladistic analysis of the Eubrachythoraci (Placodermi, Arthrodira)." Zoological Journal of the Linnean Society 159, no. 1 (2010): 195–222. http://dx.doi.org/10.1111/j.1096-3642.2009.00578.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Litvynova, Anastasiia. "Structural and functional state of bone tissue in young people with a combined course of osteoarthritis and obesity." Ukrainian Scientific Medical Youth Journal 131, no. 2 (2022): 50–55. http://dx.doi.org/10.32345/usmyj.2(131).2022.50-55.

Full text
Abstract:
In recent years, an increase in the number of patients with osteoarthritis (ОА) against the background of obesity is considered not from the point of view of mechanical stress on the joints by an overweight patient but by the active synthesis of hormone-like substances by adipose tissue, which have a metabolic effect on all processes in the body. A large number of different chemical compounds (calcium, phosphorus, magnesium, uronic acids, tartrate-resistant bone phosphatase, and a number of others) are involved in the remodeling of bone tissue, the balance between which determines the strength
APA, Harvard, Vancouver, ISO, and other styles
5

Abu Bakar, Ahmad Fauzi, Hadariah Bahron, and Karimah Kassim. "Synthesis, Characterization and Neurotoxicity Screening of Schiff Base Ligands and their Complexes." Advanced Materials Research 554-556 (July 2012): 938–43. http://dx.doi.org/10.4028/www.scientific.net/amr.554-556.938.

Full text
Abstract:
Two ligands and four complexes are successfully synthesized by reacting 1,8-diaminonapthelene with aldehyde/ketone derivatives in ratio amine:aldehyde/ketone (1:2) for ligands formation and 1:1 ratio (ligand:metals) for complexes formation. The compounds were characterized through CHNS elemental analysis, IR spectroscopy, 1H NMR spectroscopy, melting point determination, and magnetic susceptibility determination. The neurotoxicity screening of compounds was screened using neuroblastoma SH-SY5Y cell lines and it was indicate the cells were non-toxic either for ligands and complexes after 24 hou
APA, Harvard, Vancouver, ISO, and other styles
6

Boussada, Hallouma, and Jean-Marie De Ketele. "L'évaluation de la qualité de la formation et du système d'évaluation universitaire: le point de vue des diplômés." Avaliação: Revista da Avaliação da Educação Superior (Campinas) 13, no. 1 (2008): 39–61. http://dx.doi.org/10.1590/s1414-40772008000100003.

Full text
Abstract:
Les recherches sur l'évaluation des acquis professionnels des jeunes diplômés (ROMAINVILLE, 2002 ; DE KETELE, 1997, 1999, 2000; FRANCE, 2003) ; Avis du Haut Conseil de l'Evaluation de l'Ecole, 2003) gravitent autour de quatre thèmes : les compétences des étudiants à l'entrée des études, leur perception des compétences acquises à la sortie, leurs compétences méthodologiques et les effets généraux de l'enseignement supérieur. Cependant, peu d'études fournissent des indicateurs précis sur les compétences professionnelles mesurées et sur les critères exigés par le marché de l'emplois. Cette étude
APA, Harvard, Vancouver, ISO, and other styles
7

Couture, Philippe, Manal El-Saidi, and John Warkentin. "Ketene acetals from thermolysis of aryloxy methoxy oxadiazolines. Evidence for carbonyl ylide intermediates." Canadian Journal of Chemistry 75, no. 3 (1997): 326–32. http://dx.doi.org/10.1139/v97-037.

Full text
Abstract:
Thermolysis of oxadiazolines (5) in benzene at 110 °C leads to ketene acetals (11) as minor products. Carbonyl ylide intermediates (6), and oxiranes (7), presumably in equilibrium with those ylides, are implicated as unstable precursors of the ketene acetals although none of the oxiranes (carbonyl protected α-lactones) were isolable and only one of the ketene acetals was isolable in pure form. The evidence points to the two-step sequence of thermolysis of oxadiazolines, namely, initial cycloreversion to N2 and carbonyl ylide (6), rather than concerted fragmentation to N2, acetone, and carbene
APA, Harvard, Vancouver, ISO, and other styles
8

Dan, Vu Ngoc, and V. F. Novikov. "Study of the sorption properties of solvents in thinlayer and column chromatography." Power engineering: research, equipment, technology 22, no. 2 (2020): 19–26. http://dx.doi.org/10.30724/1998-9903-2020-22-2-19-26.

Full text
Abstract:
Much attention is paid to the consideration of the causes of transformer oil aging under the influence of technogenic and natural factors. The paper insulation destruction mechanism is considered, as a result of which furan compounds are formed that enter the transformer oil and worsen its dielectric characteristics. The characteristics of the domestic transformer oil grade GK-1 obtained using the technology of hydrocracking in a hydrogen medium are given. Furan compounds are formed in used transformer oil, which are monitored using chromatographic analysis methods according to standard proced
APA, Harvard, Vancouver, ISO, and other styles
9

Mohammed, Abdul-Halim A. K. Mohammed, and Safaa R. Yasin Yasin. "DEWAXING OF DISTILLATE OIL FRACTION (400- 500 ºC) USING UREA." Journal of Engineering 13, no. 01 (2024): 1268–81. http://dx.doi.org/10.31026/j.eng.2007.01.09.

Full text
Abstract:
De-waxing of lubricating oil distillate (400-500 ºC) by using urea was investigated in the present study. Lubricating oil distillate produced by vacuum distillation and refined by furfural extraction was taken from Al-Daura refinery. This oil distillate has a pour point of 34 ºC. Two solvents were used to dilute the oil distillate, these are methyl isobutyl ketone and methylene chloride. The operating conditions of the urea adduct formation with n-paraffins in the presence of methyl isobutyl ketone were studied in details, these are solvent to oil volume ratio within the range of 0 to 2, mixer
APA, Harvard, Vancouver, ISO, and other styles
10

Wicaksono, Yudi, Dwi Setyawan, and Siswandono Siswandono. "Formation of Ketoprofen-Malonic Acid Cocrystal by Solvent Evaporation Method." Indonesian Journal of Chemistry 17, no. 2 (2017): 161. http://dx.doi.org/10.22146/ijc.24884.

Full text
Abstract:
The purpose of this work was to explore the formation of ketoprofen-malonic acid cocrystal by solvent evaporation method. Early detection of cocrystal formation was conducted by hot stage microscopy and solid-liquid phase diagram. Cocrystal were prepared by solvent evaporation method by using isopropyl alcohol as solvent. Characterization of cocrystal was done by Powder X-Ray Diffractometry (PXRD), Differential Scanning Calorimetry (DSC), Fourier Transform Infrared (FTIR) Spectroscopy and Scanning Electron Microscopy (SEM). The results of hot stage microscopic and solid-liquid phase diagram in
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Kettle Point Formation"

1

Procter, Garry. "Asymmetric aldol reactions." In Asymmetric Synthesis. Oxford University PressOxford, 1996. http://dx.doi.org/10.1093/oso/9780198557265.003.0005.

Full text
Abstract:
Abstract The addition of an enolate to a ketone or aldehyde, often :referred to as an aldol reaction, bas a long pedigree, having been studied for many years from both the synthetic and mechanistic points of view. Throughout this volume, the term ‘aldol reaction’ will be used to denote the formation of a β-bydroxycarbonyl system S.2, thereby distinguishing it from an ‘aldol condensation’ which refers to the formation of an α, β-unsaturated carbonyl compound S.3 by P-elimination of an intermediate β-hydroxycarbonyl system. These relationships and definitions are illustrated in Fig. 5.1.
APA, Harvard, Vancouver, ISO, and other styles
2

Brown, D. S., and L. A. Paquette,. "Synthetic Studies on Furanoheliangolides." In Exercises in Synthetic Organic Chemistry. Oxford University PressOxford, 1997. http://dx.doi.org/10.1093/oso/9780198559443.003.0071.

Full text
Abstract:
Abstract Discussion Points Suggest a mechanism for the formation of furan 2. Rationalise the stereochemical outcome of step f. The transformation 3 -> 6 involves the formal [4+2] cycloaddition of a ketene to the furan ring. Why are ketenes not usually employed directly for Diels-Alder reactions? Propose a suitable mechanism for the rearrangement of compound 14 to give the isomers 15 and 16. What role does the potassium carbonate play in the reaction? What product could be expected to be formed from the E-enol ether 17 under the conditions outlined in step r?
APA, Harvard, Vancouver, ISO, and other styles
3

Taber, Douglass F. "The Johnson Synthesis of Paspaline." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0105.

Full text
Abstract:
Paspaline 3, isolated from the ergot fungus Claviceps paspali, is a Maxi-K channel antagonist, and so a potential lead for the treatment of Alzheimer’s disease. The selec­tive C–H functionalization that converted 1 to 2 was a key step in the synthesis of 3 reported (J. Am. Chem. Soc. 2015, 137, 4968; J. Org. Chem. 2015, 80, 9740) by Jeffrey S. Johnson of the University of North Carolina. The prochiral diketone 4 was the starting point for the assembly of 1. Selective reduction with a commercial strain of yeast set both the relative and the absolute con­figuration of 5. The ketone interfered wi
APA, Harvard, Vancouver, ISO, and other styles
4

Aoyagi, Y., T. Inariyama, Y. Arai, et al. "The Synthesis of (±)-Oxerine." In Exercises in Synthetic Organic Chemistry. Oxford University PressOxford, 1997. http://dx.doi.org/10.1093/oso/9780198559443.003.0021.

Full text
Abstract:
Abstract Discussion Points What is the predominant reason for the selectivity of the allcylation step a? Propose a mechanism for step d. Propose a mechanism for the samarium iodide promoted cyclisation of acetylene 6. What is the reactive intermediate responsible for this step? Give reasons why the formation of cyclohexene 11 should be disfavoured. Why was it not possible to obtain alcohol 9 directly by hydroboration of olefin 7? What effect is responsible for the high diastereoselectivity observed in the methylation of ketone 8? Further Reading For a review on Baldwin’s rules, see: C. D. John
APA, Harvard, Vancouver, ISO, and other styles
5

Taber, Douglass F. "The Harran Synthesis of (+)-Roseophilin." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0107.

Full text
Abstract:
Ansa-bridged prodiginines include (+)-roseophilin B 3 and streptorubin B. The observation that streptorubin B potentiated apoptopic signaling in cell culture led to the development of obatoclax, currently being evaluated for the treatment of leukemia. Patrick G. Harran of UCLA devised (J. Am. Chem. Soc. 2013, 135, 3788) what promises to be a general route to the prodiginines, a key step of which was the cyclization of 1 to 2. In planning the synthesis of 1, the authors took advantage of the relative inertness of a monosubstituted alkene. Friedel-Crafts acylation of 5 proceeded smoothly without
APA, Harvard, Vancouver, ISO, and other styles
6

Taber, Douglass F. "The Sato/Chida Synthesis of Paclitaxel (Taxol®)." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0104.

Full text
Abstract:
Paclitaxel (Taxol®) 3 is widely used in the clinical treatment of a variety of cancers. Takaaki Sato and Noritaka Chida of Keio University envisioned (Org. Lett. 2015, 17, 2570, 2574) establishing the central eight-membered ring of 3 by the SmI2-mediated cyclization of 1 to 2. The starting point for the synthesis was the enantiomerically-pure enone 5, pre­pared from the carbohydrate precursor 4. Conjugate addition to 5 proceeded anti to the benzyloxy substituent to give, after trapping with formaldehyde and protection, the ketone 6. Reduction and protection followed by hydroboration led to 7,
APA, Harvard, Vancouver, ISO, and other styles
7

Tanaka, M., K. Tomioka, and K. Koga,. "Total Synthesis of (+)-Stoechospermol." In Exercises in Synthetic Organic Chemistry. Oxford University PressOxford, 1997. http://dx.doi.org/10.1093/oso/9780198559443.003.0050.

Full text
Abstract:
Abstract Discussion Points What is the mechanism of step b? Bearing in mind the fact that the 1:1 diastereomeric mixture 2 gave an approximately 1:1 mixture of isomers 3 and 4, rationalise the stereoselectivity of the reaction and the formation of the four new chiral centres. Propose a reaction sequence which could convert the dilactone isomer 4 into compound 7. What is the mechanism of the reduction with hydrazine hydrate in steps k ands? In step w, DIBAL-H is used to reduce an cx,(3-unsaturated ketone to an allylic alcohol. What reagent is usually used for such a transformation? Explain the
APA, Harvard, Vancouver, ISO, and other styles
8

Taber, Douglass F. "The Nicolaou/Li Synthesis of Tubingensin A." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0095.

Full text
Abstract:
The complex indole diterpene alkaloids, isolated both from Aspergillus sp. and from Eupenicillium javanicum, display a wide range of physiological activity. K.C. Nicolaou of Scripps/La Jolla and Ang Li, now at the Shanghai Institute of Organic Chemistry, conceived (J. Am. Chem. Soc. 2012, 134, 8078) a divergent strategy for the assembly of these alkaloids that enabled syntheses of both anominine (not illustrated) and tubingensin A 3. A key step in the assembly of the carbocyclic skeleton of both alkaloids was the radical cyclization of 1 to 2, establishing the second of the two alkylated quate
APA, Harvard, Vancouver, ISO, and other styles
9

Taber, Douglass F. "The Williams Synthesis of (-)-4-Hydroxydictyolactone." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0083.

Full text
Abstract:
(-)-4-Hydroxydictyolactone 3, representative of the cyclononene xenicanes isolated from the Dictyotacae algae, readily isomerizes thermally to the more stable ( Z )- 6,7-isomer. Attempts to directly form this strained ring system appeared to be fraught with difficulty. David R. Williams of Indiana University envisoned (J. Am. Chem. Soc. 2009, 131, 9038) that use of Suzuki coupling might ameliorate some of the strain, since at the point of commitment to bond formation, the Pd center would be included in the forming ring. This analysis led specifically to the trans ether 1, as cyclization of the
APA, Harvard, Vancouver, ISO, and other styles
10

Taber, Douglass. "The Paquette Synthesis of Fomannosin." In Organic Synthesis. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199764549.003.0096.

Full text
Abstract:
The compact sesquiterpene ( + )-fomannosin 3, isolated from the pathogenic fungus Fomes annonsus, presents an interesting set of challenges for the organic synthesis chemist, ranging from the strained cyclobutene to the easily epimerized cyclopentanone. In the synthesis of 3 developed (J. Org. Chem . 2008, 73, 4548) by Leo A. Paquette of Ohio State University, the cyclopentane was constructed by ring-closing metathesis of 1. The real challenge of the synthesis was the enantiospecific preparation of 1 from D-glucose. The starting point for the preparation of 1 was the glucose derivative 4. Sele
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Kettle Point Formation"

1

Bennett, Yvonne, D. Jeffrey Over, and Sarah Hackett. "CONODONTS, MAGNETIC SUSCEPTIBILITY, AND THE FRASNIAN-FAMENNIAN BOUNDARY IN THE KETTLE POINT FORMATION, UPPER DEVONIAN, SUBSURFACE OF WESTERN ONTARIO, CANADA." In GSA Annual Meeting in Phoenix, Arizona, USA - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019am-333767.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kendall, Brian, Jieying Wang, Liyan Xing, Wang Zheng, and Jian Liu. "COUPLED URANIUM AND MOLYBDENUM ISOTOPE INSIGHTS ON LOCAL AND GLOBAL OCEAN REDOX CONDITIONS DURING DEPOSITION OF THE FRASNIAN-FAMENNIAN KETTLE POINT FORMATION, ONTARIO, CANADA." In GSA Annual Meeting in Indianapolis, Indiana, USA - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018am-320161.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Kettle Point Formation"

1

Hamblin, A. P. Detailed outcrop and core measured sections of the Kettle Point formation, southwestern Ontario, with reference to shale gas potential. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2010. http://dx.doi.org/10.4095/285564.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Kettle Point Formation' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography