Index Catalog // ScholarsArchive@OSU

Assembly and trial operation of an all-purpose pulp digester

Creator:: McClintock, John Leighton
Resource Type:: Masters Thesis

Total synthesis of sparteine alkaloids from a common tetraoxobispidine intermediate

Creator:: Melbardis, John
Abstract:: In previous work (Blakemore et al. Org. Lett. 2005, 7, 4721; Heterocycles 2006, 70, 609), successful elaborations of the lupine alkaloids (±)-α-isosparteine (dl-2) and (±)-β-isosparteine (dl-3) were realized from a common tetraoxobispidine precursor, 3,7-diallyl -2,4,6,8-tetraoxo-3,7-diazabicyclo[3.3.1]nonane (93). Herein, the tetraoxobispidine approach to lupine alkaloids was extended to a total synthesis of...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF John Melbardis for the degree of Master of Science in

In situ transformation of toluene and xylene to benzylsuccinic acid analogs in contaminated groundwater

Creator:: Reusser, Dominik E.
Abstract:: The rate of removal of benzene, toluene, ethylbenzene and the xylene isomers (BTEX) from contaminated groundwater is needed to design remediation processes. Benzylsuccinic acid (BSA) and methyl-benzylsuccinic acid (methyl BSA) are unambiguous metabolites of anaerobic BTEX biodegradation. An analytical method for quantitative determination of BSA in groundwater samples was developed....
Resource Type:: Masters Thesis
Full Text:: achieve my goals in a short time. I would also thank my other committee members John Baham, Mike Schuyler

A unified approach for the total synthesis of C₁₀-functionalyzed Lycopodium alkaloids

Creator:: Saha, Mrinmoy
Abstract:: Lycopodium alkaloids have shown widespread and noteworthy biological activity, consisting of over 250 known natural products. Moreover, their structural complexity and diversity have attracted considerable attention from numerous laboratories including our own. Recently, we have developed a unified approach that would provides access to numerous, previously unprepared C₁₀-functionalized lycopodium alkaloids....
Resource Type:: Dissertation

The synthesis and testing of some analogues of pantoic acid and pantothenic acid

Creator:: Schink, Chester Albert
Resource Type:: Dissertation
Full Text:: (Tbc59). (12.) uilman, H., ana l3latt, A.!!., *Organic Syntheses", col, vol, I, John Vi1ey ? Sons, Inc

The infrared absorption of some hydrazine monohalides

Creator:: Pearson, David Petri
Resource Type:: Masters Thesis
Full Text:: , Burnhaa, and Leighton (2, pp . 1134-1147), and attributed by them to the varieties ot hydrogen bonding

Synthetic studies of nonadrides

Creator:: Drapela, Nicholas Ernest
Abstract:: An asymmetric approach to the synthesis of byssochlamic acid (1) is described. Regioisomeric enzymatic differentiation is described in the selective hydrolysis of dimethyl ester 30 by porcine liver esterase. Chiral dimethyl ester 42 was prepared by desymmetrization of cyclopentene 34 using porcine liver esterase. A key intramolecular [2+2]cycloaddition-cycloreversion photometathesis of...
Resource Type:: Dissertation

Atmospheric trace elements and their application in tracing air pollution

Creator:: Shum, Yin-Sang
Abstract:: The atmospheric trace element abundances associated with several major sources of air pollution in Western Oregon, such as the paper industry, the metallurgical processing industry, the plywood industry and agricultural field burning have been measured by instrumental neutron activation analysis (INAA). Air samples were collected directly from industrial stacks and...
Resource Type:: Dissertation
Full Text:: instruments in the field work. I am also thankful to Mr. S. I. Hsu and Mr. John Casad for their assistance in

A study of the photolysis of the aqueous thymine system at 214 nm, 229 nm and 254 nm

Creator:: Satcher, Robert Lee
Abstract:: The photolysis of the aqueous thymine system has been investigated at 214 nm, 229 nm and 254 nm at room temperature. Products of photolysis have been identified as hydrogen peroxide, 6-hydroxy-5- hydroperoxy thymine and tentatively 5-hydroxy-6-hydroperoxy thymine. These together with thymine loss, were determined quantitatively under a variety of conditions....
Resource Type:: Dissertation
Full Text:: phase (Noyes and Leighton, 1966). 17 Influence of External Factors on Photochemical Reactivity

Designing chiral rhenium (VII) trioxo complexes

Creator:: Juniku, Rajan B.
Abstract:: The epoxide deoxygenation reaction is formally the reverse of theepoxidation reaction. Compared to epoxidation, which has reached its fullmaturity, epoxide deoxygenation has not been as intensively developed.Among the few deoxygenation reagents, a handful are catalytic in a metalcomplex, show high stereospecificity and operate under mild conditions. Acommon feature of all...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Assembly and trial operation of an all-purpose pulp digester

Total synthesis of sparteine alkaloids from a common tetraoxobispidine intermediate

In situ transformation of toluene and xylene to benzylsuccinic acid analogs in contaminated groundwater

A unified approach for the total synthesis of C₁₀-functionalyzed Lycopodium alkaloids

The synthesis and testing of some analogues of pantoic acid and pantothenic acid

The infrared absorption of some hydrazine monohalides

Synthetic studies of nonadrides

Atmospheric trace elements and their application in tracing air pollution

A study of the photolysis of the aqueous thymine system at 214 nm, 229 nm and 254 nm

Designing chiral rhenium (VII) trioxo complexes

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