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The Chemical Analysis of the Tennessee Green Pod Pole Bean
The object of this paper is to compare the Tennessee green pod pole bean with other beans as to chemical composition and food value.
Date:
1941
Creator:
Mitchell, O. R.
System:
The UNT Digital Library
Pyridine Derivatives of Naphthoquinone
This paper deals with the preparation of pyridinium derivatives of naphthoquinone. The starting material was 2,3-dichloro-1,4-naphthoquinone, and it was reacted with pyridine and 4-n-alkyl-pyridine derivatives.
Date:
August 1954
Creator:
Platas, Oscar R.
System:
The UNT Digital Library
A Study of Sympathiomimetic Amines, Synthesis of O-Alkylhydroxylamines
Although many sympathomimetic amines have been prepared, the perfect one has not yet been made. Chemists are still attempting to synthesize a selective drug with more prolonged effects and free from side reactions or compensatory vasodilation. With this idea in mind it seemed feasible to prepare a group of O-substituted hydroxylamines.
Date:
1947
Creator:
Robbins, Margaret C.
System:
The UNT Digital Library
Thiophene Analogs of DDT; O-Alkylhydorxylamine Hydrochorides; Dialkylaminoalkyl Esters of Phenoxyacetic Acid
This thesis describes three separate and unrelated chemical experiments. The first investigates analogs for the compound DDT. The second investigates the properties of O-substituted hydroxylamines. The third investigates the action of slight changes to the structure of an antihistaminic agent.
Date:
1947
Creator:
Mattison, Marjorie Bess
System:
The UNT Digital Library
The Synthesis of Certain Alkyl Alpha-(2-Dialkylam Inoalkoxy)Phenylacetates
This thesis describes the procedures used in preparation of the derivatives of certain alkyl phenylacetates and the necessary intermediate compounds. Compounds resembling the structure of Benadryl were prepared in this study in the hope that at least one might prove to be of value in the fight against allergy.
Date:
1947
Creator:
Mark, Roscoe Dewey
System:
The UNT Digital Library
a-Amino Alcohol Derivatives of Methyl P-Nitrophenyl Acetate
This thesis describes the synthesis of a series of dialkylaminoalkoxy derivatives of methyl p-nitrophenylacetate for testing as anti-histamine or hay fever drugs.
Date:
1947
Creator:
Prindle, Hershel B.
System:
The UNT Digital Library
A Chemical Analysis of Soft Wheat
The purpose of this piece of research is to determine the chemical composition of soft winter wheat, and to make a comparative study of it. A study is also made concerning its possibilities as a balanced food.
Date:
1940
Creator:
Truitt, Jack
System:
The UNT Digital Library
Studies in the Hydantoin Series. III. 5-(2-Pyridyl)Hydantoin and its Derivatives
The purpose of this investigation was to complete the study of the 5-pyridylhydantoins by resynthesizing 5-(2-pyridyl)hydantoni and investigating its properties.
Date:
August 1959
Creator:
Carter, Johnny Sherman
System:
The UNT Digital Library
Nitrogen Derivatives of Naphthoquinone
A series of nitrogen derivatives of 1,4-naphthoquinone, which are structurally similar to the compounds of Hall, has been prepared by this worker. In general, the amido groups are those of the long-chain, fatty acids, and it is believed they will have increased physiological activity. These compounds are to be tested for medicinal activity by Parke-Davis and Company.
Date:
June 1953
Creator:
Wood, Frank M.
System:
The UNT Digital Library
A Study of the Friedel-Craft Reactions of Phenolic Ethers
The original purpose of this investigation was to prepare a series of diketones. However, since considerable difficulty was encountered in the preparation of these diketones, attention was shifted to a study of the Friedel-Craft reactions of phenolic ethers and to the reaction between phenolic ethers and dicarboxylic acids with boron trifluoride as a catalyst.
Date:
January 1959
Creator:
Roberson, Charles Ray
System:
The UNT Digital Library
The Attempted Synthesis of some Heterocyclic Sulfones
This thesis describes two experiments: one related to antihistamines, and the other related to antitubercular compounds.
Date:
1949
Creator:
Compton, William David
System:
The UNT Digital Library
Derivatives of 1,4-Naphthoquinone and 1,4-Anthraquinone
The purpose of this investigation was the synthesis of some 1,4-naphthoquinones and 1,4-anthraquinones. It will be shown that some of these substituted quinones exhibit physiological properties.
Date:
August 1959
Creator:
Aboytes, Peter
System:
The UNT Digital Library
The Synthesis and Testing of Differential Herbicides
This investigation was limited to the preparation of substituted phenoxyacetic acids and related compounds. The types of substances prepared for testing can, in general, be placed in three groups. These are: aryloxyacetic acids, arylmercaptoacetic acids, and those acids containing the thiophene nucleus.
Date:
1948
Creator:
Ashmore, James
System:
The UNT Digital Library
The Mercury-Sensitized Photo-Reactions of a Mixture of Propane and Isobutane
It was decided to determine whether or not 2,2,3-trimethylbutane could be formed by the photochemical reaction of isobutane and propane in the presence of mercury vapor energized by ultraviolet radiation from a mercury vapor lamp.
Date:
1947
Creator:
Vaughan, George
System:
The UNT Digital Library
The Synthesis of N-Substituted Di(2-thienylmethyl)acetamides
This thesis is a study of the synthesis of N-substituted di(2-thienylmethyl)acetamides.
Date:
1948
Creator:
Knox, John A.
System:
The UNT Digital Library
Derivatives of Sulfonamide
This thesis describes experiments in creating derivatives of sulfonamide. The derivatives were then submitted for testing for anti-tubercular activity.
Date:
1951
Creator:
Zachry, David R.
System:
The UNT Digital Library
Preparation of 4-Amino-3-Hydrazino-5-Methyl-s-Triazole Dihydrochloride and Condensation Products
The procedure of Takimoto, Denault, and Hotta was followed in order to prepare 4-amino-3-hydrazino-5-methyl-s-triazole hydrochloride (II) and its precursor, triamino-guanidine hydrochloride (I).
Date:
August 1965
Creator:
Westmoreland, Thomas D.
System:
The UNT Digital Library
A-(Substitutedbenzenesulfonyl)-Substitutedacetophenones
This thesis discusses the preparation of a-(o-nitro-p-methylphenylmercapto)-acetophenone by the reaction between acetophenone and o-nitro-p-methylbenzenesulfenyl chloride in boiling chloroform. The use of stannous chloride in glacial acetic acid for the reduction of nitro groups to amino groups was found generally satisfactory in spite of the difficulty often met with in isolating the amino product.
Date:
1948
Creator:
Thomas, John Wylie
System:
The UNT Digital Library
Photochemistry of Isopropyl Alcohol
This study discusses the effects of the photochemistry of isopropyl alcohol.
Date:
1956
Creator:
Perry, Reeves Baldwin
System:
The UNT Digital Library
An Application of the Reformatsky Reaction to the Thiophene Series of Compounds
In view of the increasing importance of thiophene derivatives as chemotherapeutic agents, it was considered of interest to apply the Reformatsky reaction to the synthesis of compounds containing the thiophene nucleus with the thought that these might serve as intermediates for further syntheses.
Date:
1949
Creator:
Hicks, Howard A.
System:
The UNT Digital Library
The Adsorption of Radioactive Isotopes on Specific Precipitates
The purpose of this investigation is to reveal the effects of certain factors affecting adsorption on some specific precipitates. It is hoped that the choice of precipitate types will enable extension of the information gained here to other precipitates similar to those investigated.
Date:
August 1954
Creator:
Yarbrough, Kenneth N.
System:
The UNT Digital Library
A Study of the Synthesis and Reactions of Enol Lactones
The purpose of this investigation was to study the syntheses of enol lactones and to prepare a series of amide derivatives of these compounds.
Date:
August 1959
Creator:
Papalos, John George
System:
The UNT Digital Library
Diffusion of Na²² in the Molten PbCl₂-NaCl System
The object of this thesis is to establish the diffusion coefficient of Na ion in PbCl2-NaCl mixtures and to compare its relationship to the other species.
Date:
August 1962
Creator:
Yin, Shang-ming Helen
System:
The UNT Digital Library
Acetophenone Derivatives; N-Diphenylmethyl and N-Fluorenyl Piperidines
This thesis is a study of α-(4-aminophenylsulfonyl)-acetophenone derivatives; n-diphenylmethyl and n-fluorenyl piperidines.
Date:
1949
Creator:
Middleton, William J.
System:
The UNT Digital Library