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Showing 1 to 20 of 47 for “"Diketones"”.

  1. Intramolecular Reduction of Hindered Diketones

    Kerr, Ralph OliverUniversity of Illinois at Urbana-Champaign2015

    Made available in DSpace on 2015-05-12T17:02:24Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0005979.PDF: 4010868 bytes, checksum: 44f5442bc59a77adad99308b85632d13 (MD5) Previous issue date: 1953

    uiuc Repository record

  2. Some Coordination Polymers Prepared From Bis-(beta-Diketones)

    Oh, Joon SukUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-05T19:37:42Z (GMT). No. of bitstreams: 1 6101654.pdf: 2790977 bytes, checksum: fbf69a7ee042cd02da3ce1a8f12f8c8e (MD5) Previous issue date: 1961

    uiuc Repository record

  3. A study of the preparation of alpha-diketones

    Sweeney, W. W.Virginia Agricultural and Mechanical College and Polytechnic Institute1935

    … the ordinary methods for the preparation of a-diketones are rather long and rarely yield a high percentage of product, the attempt was made to perfect some short, simple, direct method whereby the straight and mixed a-diketones could be prepared.

    vt Repository record

  4. Cancer Chemoprevention by Curcumin and Structurally Related Beta-Diketones

    MacDonald, Christopher JamesUniversity of Illinois at Urbana-Champaign2015

    Curcumin is a beta-diketone constituent of the spice turmeric that possesses anticarcinogenic properties in several animal models. However, the effectiveness of curcumin to act as an inhibitor of mammary carcinogenesis needs further attention. The present studies were conducted in order to evaluate …

    uiuc Repository record

  5. The Stereochemistry of Metal Derivatives of Unsymmetrical 1,3-Diketones

    Fay, Robert ClintonUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-05T19:38:07Z (GMT). No. of bitstreams: 1 6303239.pdf: 3863496 bytes, checksum: 13ca4450551e01ea7174deb20229490b (MD5) Previous issue date: 1962

    uiuc Repository record

  6. Cyclic 1,2-Diketones: Structure and Spectra of the Dibenzal Derivatives

    Robinson, Gene ConradUniversity of Illinois at Urbana-Champaign1952

    uiuc Repository record

  7. Cyclic 1,2-diketones: Structure and spectra of the dibenzal derivatives

    Robinson, Gene ConradUniversity of Illinois at Urbana-Champaign1952

    uiuc Repository record

  8. Chemical Vapor Etching of Copper Using Oxygen and Various Beta-Diketones

    Steger, Richard MeroUniversity of Illinois at Urbana-Champaign2015

    … to investigate the reactions of oxygen and beta-diketones on copper metal. The etch rate was studied as a function of time, temperature, grain orientation, oxygen partial pressure, beta-diketone, and beta-diketone partial pressure. Studies were performed at total pressures ranging from 10 to 200 …

    uiuc Repository record

  9. Influence of Steric Configuration on the Absorption Spectra of Alpha-Diketones

    Mader, Paul MillerUniversity of Illinois at Urbana-Champaign1950

    uiuc Repository record

  10. Synthesis and Properties of Certain 1,2-Diketones: A Anomalous Reactions of Aldehydes With 1,2-Diketones B Synthetic Routes to 5,5-Dimethyldibenzo[a,d]-Cyclohepta(1,4)diene-10,11-Dione

    Kresge, Alexander JerryUniversity of Illinois at Urbana-Champaign1953

    uiuc Repository record

  11. Synthesis and properties of certain 1,2-diketones: A. Anomalous reactions of aldehydes with 1,2-diketones B. Synthetic routes to 5,5-dimethyldibenzo[a,d]-cyclohepta(1,4)diene-10,11-dione

    Kresge, Alexander JerryUniversity of Illinois at Urbana-Champaign1953

    uiuc Repository record

  12. New multiple anions and anion radicals of aryl diketones and related compounds

    Campbell, James ArlingtonVirginia Polytechnic Institute and State University1970

    vt Repository record

  13. A Study of the Enolization of Certain Beta-Diketones and Beta-Keto Esters

    Roll, Leslie JamesUniversity of Illinois at Urbana-Champaign1931

    uiuc Repository record

  14. A study of the enolization of certain beta-diketones and beta-keto esters

    Roll, Leslie JamesUniversity of Illinois at Urbana-Champaign1931

    uiuc Repository record

  15. The preparation of alpha-diketones and their colorimetric reactions with creatine in alkaline solution

    Smith, James M.Virginia Agricultural and Mechanical College and Polytechnic Institute1936

    vt Repository record

  16. Photochemistry of medium and large membered ring diketones in both the solution and crystalline state

    Lewis, Thillairaj JohnathanUniversity of British Columbia1993

    … type II photochemistry of nine diametric cyclic diketones (ten, twelve, fourteen, sixteen, eighteen, twenty, twenty-two, twenty-four and twenty-six membered rings), two non-diametric cyclic diketones (sixteen and seventeen membered rings) and two cyclic keto-alcohols (sixteen and eighteen …

    ubc Repository record

  17. The acid-catalyzed self-condensation reaction of b-diketones in the presence of 2,2,2-trifluorodiazoethane

    Roy, John ThomasVirginia Polytechnic Institute and State University1984

    … acid-catalyzed self-condensation reaction of 6-diketones in the presence of 2,2,2-trifluorodiazoethane (TFD) has been discovered. This reaction is of interest because not many methods are available for the preparation of cyclized products (e.g., aromatic natural products) from 6-dicarbonyl …

    vt Repository record

  18. Synthesis and Evaluation of a Novel Series of β-Diketones and Related Compounds as Anticancer Agents

    Mohammed, Al-Ameen Abubakar2026

    Abstractβ-Diketones are 1,3-dicarbonyl compounds containing two carbonyl compounds separated by a methylene carbon. This functional diketo group is found in natural sources and can be synthesised in the laboratory. They serve as a synthetic intermediate to medicinally important compounds such as …

    salford Repository record

  19. SYNTHESIS OF a,ß-UNSATURATED-1,3-DIKETONES AND RELATED MANNICH BASES FOR EVALUATION AGAINST VARIOUS NEOPLASMS

    Raghavan, Srinivas KrishnaswamyUniversity of Saskatchewan1984

    … 3- heteroarylmethylene- and 3-aralkenylmethylene diketones has been accomplished and the compounds were evaluated against P388 lymphocytic leukemia in mice. The Mannich bases derived from the 1,3-diketones mentioned above could be divided into two groups, namely (1) monoaminomethylated Mannich …

    sask Repository record

  20. ΣΥΝΘΕΣΗ, ΔΟΜΗ ΚΑΙ ΤΕΧΝΟΛΟΓΙΚΗ ΕΦΑΡΜΟΓΗ ΝΕΩΝ ΜΙΚΤΩΝ ΣΥΜΠΛΟΚΩΝ ΒΟΡΙΟΥ ΜΕ Β-ΔΙΚΕΤΟΝΕΣ ΚΑΙ ΟΡΓΑΝΙΚΑ ΔΙΚΑΡΒΟΝΙΚΑ ΟΞΕΑ Η ΥΔΡΟΞΕΑ

    Οικονόμου, ΝίκοςAristotle University Of Thessaloniki (AUTH)1987

    THIRTY THREE NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC HYDROXYACIDS AND SIXTEEN NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC DICARBOXYLIC ACIDS WERE PREPARED. THEIR STRUCTURE WAS DEFINED WITH ANALYTICAL, SPECTROSCOPIC AND X-RAY METHODS. IT WAS CONFIRMED THAT THE BORON ATOM IS CONJUCTED …

    greece Repository record

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