Index Catalog // ScholarsArchive@OSU

The reaction of N-bromosuccinimide (I) with acetals

Creator:: Joncich, Micheal Joseph
Resource Type:: Masters Thesis

Preparation and decomposition of C-14 labeled Mannich base

Creator:: Dorward, Donald Lyle
Resource Type:: Masters Thesis

An application of the Mannich reaction in the preparation of a substituted ketoöctalin

Creator:: LaPore, Richard Francis
Resource Type:: Masters Thesis

Decarboxylation studies on α-methyl-α-Phenylcaproic acid and some of its derivatives

Creator:: Sheppard, Dorothy Louise
Resource Type:: Masters Thesis

Addition of hydrogen bromide to unsymmetrical olefins

Creator:: Rogers, Charles Junior
Abstract:: In this investigation the addition of hydrogen bromide to 3-methylcyclohexene has been studied in order to see if the theory of hyperconjugation could be extended to include olefins of this type. Since the olefin has an equal number of hydrogens on both carbons carrying the double bond, a mixture of...
Resource Type:: Dissertation

A study of the acid catalyzed rearrangement of 4-oxo-3, 3-dimethyl-3, 4-dihydrophenanthrene

Creator:: Imel, Arthur Madison
Resource Type:: Dissertation

An investigation of the reaction of benzil with triphenylphosphorusmethylene

Creator:: Wiman, Robert Edgar
Resource Type:: Masters Thesis

The radiosulfur exchange reaction between hydrogen sulfide and elementary sulfur in chloroform solutions containing triethlamine

Creator:: Shakashiro, Mouaffac Hamdy
Resource Type:: Masters Thesis

Addition reactions of the condensate of picolyllithium and certain unsaturated aldehydes

Creator:: Wischmann, Kenneth Brandt
Resource Type:: Masters Thesis

Catalysis of the isotopic exchange reaction between thionyl chloride and liquid sulfur dioxide

Creator:: Burge, David Edwin
Resource Type:: Dissertation

Reactions of the condensates of picolyllithium and acrolein and methacrolein

Creator:: Nash, Boyd D.
Resource Type:: Masters Thesis

Reactions of the condensate of 2-pyridine-aldehyde

Creator:: Masumoto, Herbert T.
Resource Type:: Masters Thesis

Reactions of the condensates of picolyllithium and acrolein

Creator:: Arthachinta, Sukanda
Resource Type:: Masters Thesis

The radiosulfur exchange reaction between sulfur dioxide and fused ammonium bisulfate

Creator:: Bairakdar, Hiyam
Resource Type:: Masters Thesis

Steroid-dihalocarbene reactions

Creator:: Damewood, John Roderick
Abstract:: Dihalocarbenes have been generated by thermal decomposition of sodium trichloroacetate and tribromomethylphenylmercury, and give mono dihalocyclopropyl adducts with steroid dienes. Such compounds offer an easy starting point for the synthesis of unusual derivatives of potential biological interest. Under the same conditions, however, addition to non-conjugated double bonds does not take...
Resource Type:: Masters Thesis

Reactions of I-(α-pyridyl)-3-buten-1-o1

Creator:: Whitman, James Edgar
Abstract:: The purpose of this project was to study the reactions of 1-(α-pyridyl)-3-buten-1-ol (compound I) and to determine whether or not the products of some of its reactions are quinolizinium salts. Reaction of compound I with bromine or iodine yields halide salts (when no external cooling is applied) instead of the...
Resource Type:: Masters Thesis

Mechanisms of internal substitution reactions

Creator:: Engebrecht, Ronald Henry
Resource Type:: Dissertation

The high temperature radiosulfur exchange reaction of sulfur dioxide with concentrated sulfuric acid and ammonium bisulfate

Creator:: Bairakdar, Hiyam
Abstract:: The present study has consisted primarily of an investigation of the rates of isotopic sulfur exchange between sulfur dioxide and various sulfur (VI) solutions, both 100% H₂SO₄ and, in particular, related ammonia-containing sulfur (VI) solutions. One of the main objects of the work was to obtain a comparison between exchange...
Resource Type:: Dissertation

Decomposition of di-p-toluenesulfonyl-hydrazones

Creator:: Bradway, Diane Elizabeth
Abstract:: Thermal decomposition of several di-p-toluenesulfonylhydrazones was studied. It was found that the carbene decomposition of tetramethyl-1,3-cyclobutanedione, di-p-toluenesulfonylhydrazone gave two products resulting from rearrangement. One was identified as 2,5-dimethyl-1,3,4-hexatriene. A tentative structure for the second was proposed. During the course of the study, a more convenient procedure for thermal decompositions was...
Resource Type:: Masters Thesis

Studies of the mechanism of the disproportionations of sulfinic acids and disulfides

Creator:: Fitzgerald, Alvin
Resource Type:: Masters Thesis

A study of factors leading to N, N-diacetylation of aminopyrimidines

Creator:: Carson, Bonnie L.
Abstract:: Although 4- and 5-diacetamidopyrimidines have been reported in the literature within the past eleven years, it was not until 1965 that a 2-diacetamidopyrimidine was reported. The current investigation was undertaken to determine whether other 2-diacetamidopyrimi-dines could be synthesized and what the effect of various nuclear substituents would be on the...
Resource Type:: Masters Thesis

The kinetics of the reaction between peroxydisulfate and iodide ions in dimethyl sulfoxide

Creator:: Burns, Bruce
Resource Type:: Masters Thesis

The preparation and reactions of 1-(2-pyridyl)-3-menthyl-3-butene-2-ol and 1-(2-pyridyl)-4-methyl-3-butene-2-ol

Creator:: Janposri, Sompong
Abstract:: 1-(2-pyridyl)-3-methyl-3-butene-2-ol was prepared by allowing 2-picolyllithium to react with methacrolein. In the reaction of picolyllithium with crotonaldehyde, two products 1-(2-pyridyl)-4-methyl-3-butene-2-ol and 1-(2-pyridyl)-4-methyl-2-butene-4-ol were formed. 1-(2-pyridyl)-3-methyl-3-butene-2-ol was subjected to the low pressure hydrogenation, using methanol as solvent and PtO₂ as catalyst. A red yellow liquid 1-(2-pyridyl)-3-methyl-2-butanol was obtained. Derivatives of the...
Resource Type:: Masters Thesis

Reactions of certain purin-8-ols with phosphorus oxychloride in the presence of N,N-diethylaniline

Creator:: Ladwig, Laurence Gene
Abstract:: The reaction of certain purin-8-ols with phosphorus oxychloride and N,N-diethylaniline are described. 9-Amino-6-chloropurin-8-ol monohydrate reacted with phosphorus oxychloride and N, N-diethylaniline to yield the phosphorus oxychloride adduct. Other purin-8-ols were prepared and the production of analogs similar to the previously mentioned adduct was attempted. 6-Chloropurin-8-ol and 6, 9-diaminopurin-8-ol hydrochloride monohydrate...
Resource Type:: Masters Thesis

Preparation and reactions of 7-bicyclo [3.3.1] nonen-2-one

Creator:: Salisbury, Kirby Grant
Abstract:: 2-Carboxy-3(3-cyclohexen-1-yl)propionic acid, 3-(3-cyclohexen-1-yl)propionic acid and 3-(3-cyclohexen-1-yl)propionyl chloride were prepared in sequence from ethyl-2-carbethoxy-3-(3-cyclohexen-1-yl)propionate. Cyclization of 3-(3-cyclohexen-1-yl)propionic acid in polyphosphoric acid resulted in the formation of 4, 5, 6, 7-tetrahydroindanone which was identified by its ultraviolet spectrum and its physical properties. 7-Bicyclo[3.3.1] nonen-2-one was prepared by a Friedel-Crafts cyclization of 3-(3-cyclohexen-1-yl)-propionyl...
Resource Type:: Masters Thesis

Reactions of 1-phenyl-4-(2-pyridyl)-1-butene-3-ol

Creator:: Pojanagaroon, Pairoje
Resource Type:: Masters Thesis

Reactions of tertiary phosphites with alkyl iodides in acetonitrile

Creator:: Goodell, Lane Joseph
Resource Type:: Masters Thesis

Methanolysis of tetrakis(trichlorophosphine)nickel(0)

Creator:: Bachman, David Franklin
Abstract:: The methanolysis of phosphorus trichloride coordinated to nickel (0) has been studied. Free phosphorus trichloride reacts with methanol to give dimethyl hydrogen phosphonate, methyl chloride, and hydrogen chloride. The reaction involves a rearrangement on phosphorus using the lone pair, in which the coordination number increases from three to four. In...
Resource Type:: Masters Thesis

The study of the influence of the nitro substituent on the hydrazinolysis of certain substituted 5-nitropyrimidines

Creator:: Stahl, Quade Russell
Abstract:: The unique reaction between 4, 6-dimethoxy-5-nitropyrimidine and methylhydrazine was investigated. The reaction product was identified as 4-hydrazino-6-hydroxypyrimidine from (a) spectral data, (b) by direct synthesis of the product via 4-chloro-6-hydroxypyrimidine and hydrazine, and (c) by conversion of the product to the known 4-amino-6-hydroxypyrimidine using Raney nickel. The product was not...
Resource Type:: Dissertation

The kinetics and mechanisms of the cleavage of some sulfur-sulfur bonds

Creator:: Favstritsky, Nicolai Alexander
Resource Type:: Dissertation

Attempts to prepare cis-a, 2-dicyclohexenylethylene

Creator:: Kaesornsomboon, Somkid
Resource Type:: Masters Thesis

Ion pair return phenomena in the thermal decomposition of aralkyl thiocarbonates

Creator:: Scriven, Roger Louis
Resource Type:: Dissertation

Intramolecular transfer of complexed radicals as a possible explanation for long-range substituent effects observed in hydrogen abstraction reactions

Creator:: Newkirk, David Dudley
Abstract:: The relative rates of hydrogen abstraction from 1-phenylalkanes and a,w-diphenylalkanes using N-bromosuccinimide and bromotrichloromethane were determined at 70°C. In both cases the reactions were photoinitiated. Only benzylic bromination was observed. The 1-phenylalkanes reacted with both reagents to give rates largely independent of substrate. Similarly, the rate of the reaction between...
Resource Type:: Dissertation

Kinetics and mechanisms of nucleophilic displacement reactions with S-methyl-S-phenyl-sulfiminium perchlorate

Creator:: KiYokane, Richard Junji
Resource Type:: Masters Thesis

The retro-ene reaction of 2-vinylcyclohexanols and approaches to the synthesis of botryococcene

Creator:: Rusay, Ronald Joseph
Abstract:: The retro-ene reaction of 2-vinylcyclohexanols occurs readily in the vapor phase at 400-450° producing unsaturated carbonyl compounds in good yields. The starting- materials were prepared in general by the carbenoid addition reaction of ethyl diazoacetate, appropriately substituted cyclohexene, and copper catalyst to produce bicyclic esters which were reduced to the...
Resource Type:: Dissertation

Part I.: Reactions of 2-isopropoxymethylene-cyclohexanone with organometallic reagents. Part II.: Thermal rearrangements of ethyl 3-(2-vinylcyclohexen-1-y1) propenoate and 1-vinyl-2-propenylidenecyclohexyl methyl ether

Creator:: Cleary, Michael Franklin
Resource Type:: Dissertation

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