Index Catalog // ScholarsArchive@OSU

Low temperature thermal analysis of some boron halide complexes with weak Lewis bases

Creator:: Lerch, Ronald Edwin
Abstract:: Thermal analysis was used to investigate the following seven systems: H₂S-B₂F₄, SOF₂-B₂F₄, COC1₂-B₂F₄, SF₄-B₂F₄, Xe-BF₃, NF₃-BF₃, and NF₃-BC1₃. In two of the seven systems compound formation was observed. In the system, H₂S-B₂F₄ the compounds H₂S[superscript .]B₂F₄ and 2H₂S[superscript .]B₂F₄ are formed. The compound H₂S[superscript .]B₂F₄ has a melting point of...
Resource Type:: Dissertation
Full Text:: , whereas Martin and Diel (54) report that H3As BF3 does not form even below -100° C. Similarly, 1blrnes

A growth factor for lactobacillus gayoni 8289

Creator:: Riggs, Thomas Rowland
Resource Type:: Masters Thesis
Full Text:: ., Lloyd"s ads., NaOfi eluate Fut. NaOli eluate Fut. aJ 150,000 Mgu. 80,000 225,000 Mgu. 110,000 ir

Advanced studies on the biosynthesis of the streptolidine moiety of streptothricin F

Creator:: Jackson, Michael D.
Resource Type:: Dissertation
Full Text:: .; Martin, J. F.; Liras, P. J. Bacteriol. 1999, 181(22), 6922-6928. 26 18. Waksman, S. A. J. Bacteriol

Isolation and identification of certain toxic compounds in a fraction of Kraft mill waste

Creator:: Wiman, Robert Edgar, 1933-
Resource Type:: Dissertation
Full Text:: the procedure of Martin (11) for 22 hours. At that time, the toluene layer was separated and ex

Oxy-Cope, and Siloxy-Cope rearrangement of cis-1-vinylcyclooct-3-en-1-ol

Creator:: Chin, Alice Wai-lee
Abstract:: Both oxy-Cope and siloxy-Cope rearrangements involve (1, 3) and (3, 3) sigrnatropic shifts. Both the concerted mechanism, and the stepwise mechanism via a diradical intermediate are possible. In a cyclic system such as cis-l-vinylcyclooct-3-en-l-ol, the thermal rearrangement takes place preferably through a diradical intermediate. At high temperature, the reaction also...
Resource Type:: Masters Thesis
Full Text:: . 21. House, Herbert 0., Leonard J. Ozuba, Martin Gall, and Hugh D, Olmstead. J. Org. Chem., 34, 2324

Conformation and reactivity studies of some bicyclo(3.3.1) nonane derivatives

Creator:: Sturmer, David Michael
Abstract:: New syntheses for 2-bicyclo(3.3.1)nonanone and 7-bicyclo-(3.3.1)nonen-2-one were developed. The saturated ketone was prepared from phenol and acrylonitrile via a novel intramolecular S[subscript N]2 cyclization process. A Friedel-Crafts cyclization of 3-(3-cyclohexenyl)propanoyl chloride permitted synthesis of the unsaturated ketone from 4-cyclohexene carboxaldehyde. The formation of the bicyclo(3.3.1)nonane rather than a bicyclo(3.2.2)nonane skeleton...
Resource Type:: Dissertation
Full Text:: hydroxylations by peracids. These reactions in medium rings have been reviewed by Cope, 17 Martin and

A new conjugate of pantothenic acid

Creator:: King, Tsoo E., 1916-
Resource Type:: Dissertation
Full Text:: and Martin (4) Paper partition chromatography takes advantage of differences in mobility of

On the Properties and Characteristics of Solution Processed Hafnium Based Thin-Films from Aqueous Precursors

Creator:: Decker, Shawn R.
Abstract:: Aqueous hydroxo Hf nanoclusters enable studies to identify and codify steps in the deposition of Hf-based oxide thin films from solution precursors. HfOCl2 reacts with combinations of H2O2(aq), acids, and TMAH to produce polymetal species at high pH and low pH. X-ray scattering and spectroscopic methods reveal the nature of...
Resource Type:: Dissertation

Total Synthesis of Cephalotaxus Alkaloids and Synthetic Studies toward Bazzanin K

Creator:: Ju, Xuan
Abstract:: Dearomatization reactions exist broadly in biosynthesis and chemical synthesis. The highly functionalized atoms of arenes can be masked by it aromaticity, and upon dearomatization, those reactive atoms can be readily applied to bond formation and further manipulation. The total synthesis of (–)-cephalotaxine and (–)- homoharringtonine is described via an oxidative...
Resource Type:: Dissertation
Full Text:: . K. J. Am. Chem. Soc. 1954, 76, 4749–4751. 10 Martin, D. B. C.; Vanderwal, C. D. Chem. Sci. 2011, 2

Insights and Patterns from Quantitative and Statistical Analyses of Chemical Systems

Creator:: Grove, Markas Albert
Abstract:: The work presented here is the culmination of efforts in describing complex chemical systems with statistical methods, thereby providing relatively simple quantitative models and easily comprehensible qualitative insights. The following investigations have various goals, such as development of new methods, fundamental understanding, molecular control of chemical species, and advancement of...
Resource Type:: Dissertation

ScholarsArchive@OSU

Low temperature thermal analysis of some boron halide complexes with weak Lewis bases

A growth factor for lactobacillus gayoni 8289

Advanced studies on the biosynthesis of the streptolidine moiety of streptothricin F

Isolation and identification of certain toxic compounds in a fraction of Kraft mill waste

Oxy-Cope, and Siloxy-Cope rearrangement of cis-1-vinylcyclooct-3-en-1-ol

Conformation and reactivity studies of some bicyclo(3.3.1) nonane derivatives

A new conjugate of pantothenic acid

On the Properties and Characteristics of Solution Processed Hafnium Based Thin-Films from Aqueous Precursors

Total Synthesis of Cephalotaxus Alkaloids and Synthetic Studies toward Bazzanin K

Insights and Patterns from Quantitative and Statistical Analyses of Chemical Systems

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search