Index Catalog // ScholarsArchive@OSU

Synthesis and chacteristics of new solid-state borates

Creator:: Thompson, Paul Douglas
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE THESIS OF Paul D. Thompson for the degree of Doctor of Philosophy in Chemistry presented

Visualization of N-ary Relationships

Creator:: Qu, Botong
Abstract:: N-ary relationships, which relate N entities where N is not necessarily two, are omnipresent in real life. In this thesis, we develop a visualization technique for N-ary relationships. First, we propose a visual metaphor that utilizes vertices and polygons to represent entities and N-ary relationships. Based on this visual metaphor,...
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Computer Science presented on May 28, 2021. Title: Visualization of N

Atropisomeric 8,8'-biquinolyl derivatives : synthesis, properties and applications

Creator:: Milicevic, Selena D.
Abstract:: 7,7'-Dihydroxy-8,8'-biquinolyl (azaBINOL) was prepared from 7-hydroxyquinoline via N,N-dimethyl O-quinol-7-yl carbamate by directed ortho-metallation followed by FeCl₃-mediated oxidative coupling of the 8-lithioquinoline intermediate. Saponification of the resulting dicarbamate provided crystalline (±)-azaBINOL in 56% overall yield. 6,6'-Bis(dimethylaminocarbonyl)-7,7'-dihydroxy-8,8´-biquinolyl was prepared from the same dicarbamate by a double anionic-Fries rearrangement in 43% yield. 7,7'-Bis(diethylamino-carbonyloxy)-6,6'-diiodo-8,8´-biquinolyl...
Resource Type:: Dissertation
Full Text:: Paul R. Blakemore 7,7´-Dihydroxy-8,8´-biquinolyl (azaBINOL) was prepared from 7-hydroxyquinoline

Stereoselective synthesis & application of enantioenriched main group α-haloalkyl organometal reagents

Creator:: Emerson, Christopher R.
Abstract:: Sulfoxide-ligand exchange (SLE) and asymmetric halogen-metal exchange (AHME) processes were separately examined for the enantioselective synthesis of functionalized alpha-haloalkylmetal (carbenoid) reagents. Carbenoids derived from SLE were used to effect stereospecific reagent-controlled homologation (StReCH) of boronic esters and those generated via AHME were engaged in Darzens-type chemistry with aldehydes. Abstract for...
Resource Type:: Dissertation
Full Text:: chlorination mediated by N-chlorosuccinimide in the presence of potassium carbonate (84-86% yield, syn:anti

Performances and kinetic studies of hydrotreating of bio-oils in microreactor

Creator:: Attanatho, Lalita
Abstract:: Hydrotreating reaction of vegetable oil is an alternative method for the production of renewable biodiesel fuel. This reaction involves conversion of triglycerides into normal alkanes, leads to a deoxygenated and stable product, which is fully compatible with petroleum derived diesel fuel. The hydrotreating process uses hydrogen to remove oxygen from...
Resource Type:: Dissertation
Full Text:: Bio-Oils in Microreactor Abstract approved: Goran N. Jovanovic Hydrotreating

The effects of tandem and noncontiguous duplications on fertility, viability and crossing over in Drosophila melanogaster

Creator:: Broderick, David Joseph
Resource Type:: Dissertation
Full Text:: and advice of Dr. Paul Roberts under whose direction this study was made. I wish also to thank Dr. A

Biological and morphological studies of the Scaphytopius acutus complex (Homoptera:Cicadellidae)

Creator:: Musgrave, Carol A.
Abstract:: Reinterpretation of the leafhopper tribe Scaphytopiini reveals it to be primarily a New World taxon with only limited representation in the Palearctic, Oriental and possibly Ethiopian regions. Approximately 75 species assigned to three genera are known from the United States and Canada with at least another 75 species representing an...
Resource Type:: Dissertation
Full Text:: approved: Redacted for Privacy Dr. Paul Oman Reinterpretation of the leafhopper tribe Scaphytopiini

Influence of surface conditioning on the ionization, breakdown, and tracking over solid dielectrics

Creator:: Wiedow, Carl Paul
Resource Type:: Dissertation
Full Text:: , BREAKDOWN, AND TRACKING OVER SOLID DIELECTRICS by Carl Paul Wiedow A THESIS submitted to OREGON

Modeling sage-grouse habitat using a state-and-transition model

Creator:: Evers, Louisa
Abstract:: Habitat for wildlife species that depend on sagebrush ecosystems is of great management concern. Evaluating how management activities and climate change may affect the abundance of moderate and high-quality habitat necessitates the development of models that examine vegetation dynamics, but modeling tools for rangeland systems are limited. I developed state-and-transition...
Resource Type:: Dissertation
Full Text:: Abstract approved: Richard F. Miller Paul S. Doescher Habitat for wildlife species that

Population and behavioral responses of small mammals to silviculture and downed wood treatments in the Oregon Coast Range

Creator:: Waldien, David L.
Abstract:: Forest managers are challenged to provide timber revenues and other resources for society while protecting and enhancing components of biodiversity that are often associated with older forests or older forest structure, such as dead wood. We examined small mammal response to timber harvest in stands 8-10 years following group-selection, two-story,...
Resource Type:: Dissertation
Full Text:: . R. Anthony, J. Erickson, L. Ganio, C. Maguire, G. Olson and N. Suzuki all tolerated questions

ScholarsArchive@OSU

Synthesis and chacteristics of new solid-state borates

Visualization of N-ary Relationships

Atropisomeric 8,8'-biquinolyl derivatives : synthesis, properties and applications

Stereoselective synthesis & application of enantioenriched main group α-haloalkyl organometal reagents

Performances and kinetic studies of hydrotreating of bio-oils in microreactor

The effects of tandem and noncontiguous duplications on fertility, viability and crossing over in Drosophila melanogaster

Biological and morphological studies of the Scaphytopius acutus complex (Homoptera:Cicadellidae)

Influence of surface conditioning on the ionization, breakdown, and tracking over solid dielectrics

Modeling sage-grouse habitat using a state-and-transition model

Population and behavioral responses of small mammals to silviculture and downed wood treatments in the Oregon Coast Range

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