Index Catalog // ScholarsArchive@OSU

Preparation and analytical application of some chelating ion exchange resins

Creator:: Pennington, Lloyd Drew
Resource Type:: Dissertation
Full Text:: Privacy nrtrr*m tG 8Hrtf, U gDm*r ilf hrtr Redacted for Privacy Errt cE ffit of M,;tilf t Redacted

The purification and characterization of a soluble mitochondrial adenosinetriphosphatase from cabbage, Brassica oleracea

Creator:: Petersen, Thomas Gordon
Resource Type:: Masters Thesis
Full Text:: ,[-dinitrophenol (oNe) between I x I0-r M and 5 x 1O-5 M; and by I x lO-3 M oleic acid, whereas the ATPase of

Total Synthesis of Aspidosperma Alkaloids Leuconoxine, Melodinine E and Mersicarpine and Synthetic Studies directed toward the Iboga Alkaloid Ibogaine: Progress directed toward the dimeric Cephalotaxus Alkaloid Cephalancetine C

Creator:: Kim, GilSoo
Abstract:: The first part of this manuscript is about the total synthesis of the aspidosperma alkaloids leuconoxine, melodinine E and mersicarpine. Our synthetic strategy used a radical translocation-conjugate addition cascade to construct the core of the natural product. Specifically, a vinyl radical was generated from the homolysis of the C–I bond...
Resource Type:: Dissertation
Full Text:: leuconoxine, and melodinine E and mersicarpine (Kim, R.; Ferreira, A.J.; Beaudry C. M. Angew. Chem. Int. Ed

Effects of washing and aging on the metabolism of red beet root slices

Creator:: Kolattukudy, Pappachan Ettoop
Abstract:: The rate of the C¹⁴0₂ release from glucose, specifically labeled with C¹⁴ at 1, 2, 3+4, and positions, was used to study the relative participation of pathways of glucose catabolism in red beet slices. Evidence was obtained which indicated that in mature red beets glucose was catabolized mainly via glycolysis-tricarboxylic...
Resource Type:: Dissertation
Full Text:: those on my advisory committee; Dr, R. W, l çwburgh, Dr, J, L. Kice and Dr. H. J. Evans is greatly

Expanding the scope of a Diels-Alder approach to biaryl synthesis

Creator:: Schwartz, Johanna Perkins
Abstract:: A Diels-Alder approach to biaryls (DAB) has been applied towards the synthesis of highly substituted, programmable biaryl templates. Tri- and tetra-ortho-substituted biaryls can be produced in just three to four steps from commercially available materials utilizing the Diels-Alder [4+2] cycloaddition. The methods described herein will illustrate the ability of mono...
Resource Type:: Dissertation
Full Text:: , Prof. Paul R. Blakemore, Prof. Kevin P. Gable, Prof. Mark Zabriskie, and Prof. Kaichang Li for their

Total Synthesis of Goniomitine : Development of Aminal and α-Amino Radicals in the Synthesis of Nitrogen-Rich Natural Products

Creator:: Vellucci, Jessica K.
Abstract:: Aminal radical intermediates were generated by the method of radical translocation and reacted in C-C bond forming reactions with electronically deficient alkenes (Schiedler et al. Org. Lett. 2012, 14, 6092). Aminal radical intermediates can participate in inter- and intra-molecular reactions using both Bu3SnH and (TMS)₃SiH as hydride donors. Carbon–carbon bonds...
Resource Type:: Dissertation
Full Text:: Quamar Salih, David Schielder, Naga Veerasamy, Melissa McIntosh and Drew Ferreira for their

Cis-2,5-diaminobicyclo[2.2.2]octane : a novel C₂-symmetric scaffold for asymmetric catalysis

Creator:: Shaw, Subrata
Abstract:: This thesis describes the development of a new enantioselective synthetic method employing chiral cis-2,5-diaminobicyclo[2.2.2]octane-based organometallic catalysts. The significance of this new method to organic synthesis is illustrated with preparation of enantioenriched products that are transformed to important pharmaceutical agents. Chapter 1 provides a brief historical overview of asymmetric catalysis, especially...
Resource Type:: Dissertation
Full Text:: produced by this method in high enantiomeric excess. This protocol was used to synthesize (R)-Montelukast

Chemical element profiles by instrumental neutron activation analysis : in, part 1, two species of wheat bunt spores, Tilletia caries (DC) Tul. and Tilletia controversa Kühn; part 2, representative sediment and basalt samples taken from a DSDP 678 m core, site 525A, Leg 74, Walvis Ridge

Creator:: Liu, Yun-gang
Abstract:: Part 1 The concentration of seventeen elements in two species of fungus which cause wheat bunt disease, Tilletia caries (DC.)Tul. (TS) and Tilletia controversa Kiihn (DS), were determined by instrumental neutron activation analysis in 37 TS spore samples, and 31 DS spore samples. Aluminum was chosen as a soil contamination...
Resource Type:: Masters Thesis
Full Text:: and Monty R. Smith are greatly acknowledged for their valuable assistance to the development of the

The influence of glutamic acid and propionic acid upon pantothenic acid metabolism in microorganisms

Creator:: King, Tsoo E., 1916-
Resource Type:: Masters Thesis
Full Text:: . Introduction In 1933 R. J. Williams and coworkers (17), as a result of long, painstaking and intelligent

The identification and quantitation of complex polycyclic aromatic hydrocarbon mixtures in environmental samples using comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry

Creator:: Manzano, Carlos A.
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous contaminants and are mostly products of the incomplete combustion of organic material. PAHs are often found in environmental samples as a complex mixture of isomers. In addition, the same sources that produce complex PAH mixtures also produce other poorly characterized mixtures of organic compounds,...
Resource Type:: Dissertation
Full Text:: , Nielson, A. H., Ed. Springer: New York, 1998; Vol. 3.1. 8. Laflamme, R. E.; Hites, R. A., The global

ScholarsArchive@OSU

Preparation and analytical application of some chelating ion exchange resins

The purification and characterization of a soluble mitochondrial adenosinetriphosphatase from cabbage, Brassica oleracea

Total Synthesis of Aspidosperma Alkaloids Leuconoxine, Melodinine E and Mersicarpine and Synthetic Studies directed toward the Iboga Alkaloid Ibogaine: Progress directed toward the dimeric Cephalotaxus Alkaloid Cephalancetine C

Effects of washing and aging on the metabolism of red beet root slices

Expanding the scope of a Diels-Alder approach to biaryl synthesis

Total Synthesis of Goniomitine : Development of Aminal and α-Amino Radicals in the Synthesis of Nitrogen-Rich Natural Products

Cis-2,5-diaminobicyclo[2.2.2]octane : a novel C₂-symmetric scaffold for asymmetric catalysis

Chemical element profiles by instrumental neutron activation analysis : in, part 1, two species of wheat bunt spores, Tilletia caries (DC) Tul. and Tilletia controversa Kühn; part 2, representative sediment and basalt samples taken from a DSDP 678 m core, site 525A, Leg 74, Walvis Ridge

The influence of glutamic acid and propionic acid upon pantothenic acid metabolism in microorganisms

The identification and quantitation of complex polycyclic aromatic hydrocarbon mixtures in environmental samples using comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry

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