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  Partner: UNT Libraries
 Department: Department of Chemistry
 Decade: 1950-1959
 Collection: UNT Theses and Dissertations
1-(4, 4'-Dinitrodiphenylmethyl)-Piperidines; 1-(4-Nitrobenzyl)-and 1-(4-Nitrobenzoyl)-Piperdines

1-(4, 4'-Dinitrodiphenylmethyl)-Piperidines; 1-(4-Nitrobenzyl)-and 1-(4-Nitrobenzoyl)-Piperdines

Date: 1953
Creator: Sammons, George D.
Description: This study experiments with the methods of 1-(4, 4'-Dinitrodiphenylmethyl)-Piperidines; 1-(4-Nitrobenzyl)-and 1-(4-Nitrobenzoyl)-Piperdines.
Contributing Partner: UNT Libraries
Addition Reactions of Some Aromatic Aldazines

Addition Reactions of Some Aromatic Aldazines

Date: August 1954
Creator: O'Dell, Stewart
Description: The paper explores the conclusion that the addition compound was bicyclic, and that the addition of each of the two moles of cyanic acid was dependent upon the other.
Contributing Partner: UNT Libraries
The Adsorption of Radioactive Isotopes on Precipitates

The Adsorption of Radioactive Isotopes on Precipitates

Date: January 1954
Creator: Bulloch, Newman Payne
Description: This thesis concerns the investigation of radioisotopes as indicators for precipitation reactions. As a precipitate forms in the presence of a radioisotope, adsorption may take place on its surface. If this adsorption changes markedly at the stoichiometric point it will be possible to use this variation as an indicator for the reaction.
Contributing Partner: UNT Libraries
The Adsorption of Radioactive Isotopes on Specific Precipitates

The Adsorption of Radioactive Isotopes on Specific Precipitates

Date: August 1954
Creator: Yarbrough, Kenneth N.
Description: 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.
Contributing Partner: UNT Libraries
Amine Derivatives of 3-chloro-5(8?)-nitro-1,4-naphthoquinone

Amine Derivatives of 3-chloro-5(8?)-nitro-1,4-naphthoquinone

Date: August 1952
Creator: Whitaker, Leroy, 1929-
Description: This work deals with the preparation of amine derivatives of 3-chloro-5(8?)-nitro-1,4-naphthoquinone which are to be tested for anti-tubercular activity by Parke, Davis and Company.
Contributing Partner: UNT Libraries
Barbituric Acids as Anticonvulsants.  IV.  5-Substituted-Mercapto Derivatives of 5-Phenylbarbituric Acids.

Barbituric Acids as Anticonvulsants. IV. 5-Substituted-Mercapto Derivatives of 5-Phenylbarbituric Acids.

Date: 1951
Creator: Shahan, Howard Wayne
Description: This study involves compounds of the barbituric acid series are well known for their use as anesthetics and sedatives.
Contributing Partner: UNT Libraries
Barbituric Acids. VI. 5-substituted-mercapto Derivatives of 5-ethylbarbituric Acid

Barbituric Acids. VI. 5-substituted-mercapto Derivatives of 5-ethylbarbituric Acid

Date: June 1954
Creator: Jeanes, Cecil Byron
Description: The reaction of 5-bromo-5-ethylbarbituric acid with mercaptan and pyridine in cold ether solution was studied and was found to be satisfactory for the preparation of the compounds reported in this work.
Contributing Partner: UNT Libraries
Barbituric Acids.  VII.  5-alkyl-derivatives of 5-ethoxy-barbituric Acid

Barbituric Acids. VII. 5-alkyl-derivatives of 5-ethoxy-barbituric Acid

Date: January 1955
Creator: Hyde, Harold Wayne
Description: A great deal of research has been devoted in recent years to the search for new drugs for the treatment of epilepsy and related convulsive disorders. This emphasis is occasioned by the fact that no one drug is effective for all patients, and also by the fact that the toxicity of a drug varies considerably from one patient to another. Among the most effective drugs are certain members of the hydantoin and barbituric acid series. For some time there has been in progress in this laboratory an investigation of members of these two series in which a hetro atom attached directly to the hetrocyclic nucleus is introduced into the side chain at position five of these two series.
Contributing Partner: UNT Libraries
Barbituric Acids. VIII. 5-substituted-5-(1-pyrrolidyl)barbituric Acids

Barbituric Acids. VIII. 5-substituted-5-(1-pyrrolidyl)barbituric Acids

Date: 1957
Creator: Compton, Ross Davis
Description: The purpose of this investigation then was the preparation of a series of 5-substituted-5-(1-pyrrolidyl)barbituric acids in which R would consist of alkyl groups ranging in size from methyl to amyl, and other groups such as phenyl and benzyl. These compounds are to be tested elsewhere for hypnotic and anticonvulsant activity.
Contributing Partner: UNT Libraries
Barbituric Acids.  V.  5-substituted-mercapto Derivatives of 5-isoamylbarbituric Acid

Barbituric Acids. V. 5-substituted-mercapto Derivatives of 5-isoamylbarbituric Acid

Date: August 1952
Creator: Peterson, Paul Eugene
Description: Since no mention has been found in the literature of any 5-substituted mercapto-5-alkyl derivatives of barbituric acid, it was thought to be of interest to prepare a series of compounds containing sulfur attached directly to the barbituric acid nucleus. 5-substituted mercapto-5-isoamylbarbituric acids were chosen as representative of barbituric acids in which the alkyl group has a fairly high molecular weight.
Contributing Partner: UNT Libraries
Bis Ammonium Salts of Dialkylaminoalkoxypropionitriles

Bis Ammonium Salts of Dialkylaminoalkoxypropionitriles

Date: August 1957
Creator: Woods, Roy Jack
Description: This paper concerns the preparation of some bis derivatives of dialkylaminoalkoxypropionitirles from trimethylene, hexamethylene, octomethylene, and decamethylene bromides. These compounds are to be tested for curariform activity and anesthetic values by Parke, Davis and Company.
Contributing Partner: UNT Libraries
A Comparison of the Achievements of Science and Non-Science Majors Enrolled in General Chemistry at North Texas State College

A Comparison of the Achievements of Science and Non-Science Majors Enrolled in General Chemistry at North Texas State College

Date: 1951
Creator: Brogdon, Billie R.
Description: It is the specific purpose of this investigation to determine the difference, if any, in the amount of practical, everyday chemistry learned by the science majors as opposed to the non-science majors enrolled in general chemistry at the North Texas State College during the school year 1950-1951.
Contributing Partner: UNT Libraries
Derivatives of 1,4-Naphthoquinone and 1,4-Anthraquinone

Derivatives of 1,4-Naphthoquinone and 1,4-Anthraquinone

Date: August 1959
Creator: Aboytes, Peter
Description: 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.
Contributing Partner: UNT Libraries
Derivatives of Sulfonamide

Derivatives of Sulfonamide

Date: 1951
Creator: Zachry, David R.
Description: This thesis describes experiments in creating derivatives of sulfonamide. The derivatives were then submitted for testing for anti-tubercular activity.
Contributing Partner: UNT Libraries
The Exchange of Bismuth Tetra-Iodide and Bismuth Ions in an Ion-Precipitate System

The Exchange of Bismuth Tetra-Iodide and Bismuth Ions in an Ion-Precipitate System

Date: 1952
Creator: Pitts, James William
Description: This paper is a study of the exchange of bismuth tetra-iodide and bismuth ions in an ion-precipitate system.
Contributing Partner: UNT Libraries
Hydantoins as Anticonvulsants. II. 5-Substituted-Amino Derivatives of 5-Phenylhydantoin

Hydantoins as Anticonvulsants. II. 5-Substituted-Amino Derivatives of 5-Phenylhydantoin

Date: 1950
Creator: Frazior, Wallace Glenn
Description: This thesis is a study of 5-substituted-amino derivatives of 5-phenylhydantoin and anticonvulsant activity.
Contributing Partner: UNT Libraries
Hydantoins as Anticonvulsants. III. 5-Alkoxy- and Aryloxymethyl-5-(2-Thienyl) Hydantoins

Hydantoins as Anticonvulsants. III. 5-Alkoxy- and Aryloxymethyl-5-(2-Thienyl) Hydantoins

Date: 1950
Creator: Sadler, Jack W.
Description: It has been shown in the case of a compound synthesized in this laboratory that substitution of the thienyl group for one of the phenyl groups in diphenyl hydantoin produces a compound with less toxicity and somewhat greater activity. It was considered of interest to carry out an analogous substitution in the series of 5-phenyl-5-alkoxymethylhydantions.
Contributing Partner: UNT Libraries
Hydantoins as Anticonvulsants. IV. The Synthesis of 5-Substituted-5-(2-Tetrahydropyranyl) Hydantoins

Hydantoins as Anticonvulsants. IV. The Synthesis of 5-Substituted-5-(2-Tetrahydropyranyl) Hydantoins

Date: 1950
Creator: Toothaker, Wallis Lee
Description: The project discussed in the paper consists of the substitution of another type of heterocycle, 2-tetrahydropyranyl, in position 5 of the hydantoin nucleus.
Contributing Partner: UNT Libraries
Hydantoins as Anticonvulsants. IX. 5-Alkylideniminoxy Derivatives of 5-Phenylhydantoin

Hydantoins as Anticonvulsants. IX. 5-Alkylideniminoxy Derivatives of 5-Phenylhydantoin

Date: August 1957
Creator: Shoulders, Ben Allen
Description: This thesis describes the synthesis of a series of 5-alkideniminoxy-5-phenylhydantoins for the purpose of studying their anticonvulsant properties.
Contributing Partner: UNT Libraries
Hydantoins as Anticonvulsants. VI. 5-Substituted-Alkoxy Derivatives of 5-Phenylhydantoin

Hydantoins as Anticonvulsants. VI. 5-Substituted-Alkoxy Derivatives of 5-Phenylhydantoin

Date: January 1954
Creator: Hoffman, James Rucker
Description: No derivatives of 5-phenylhydantoin with an oxygen atom attached directly in the five position of the hydantoin nucleus have been found in the literature. It was therefore considered of interest to synthesize a series of compounds of this type to determine the effect of the change of the position of the oxygen atom on anticonvulsant activity.
Contributing Partner: UNT Libraries
Hydantoins as Anticonvulsants. VI. 5-Substituted-Mercapto Derivatives of 5-Phenylhydantoin

Hydantoins as Anticonvulsants. VI. 5-Substituted-Mercapto Derivatives of 5-Phenylhydantoin

Date: 1951
Creator: Wiist, Herbert A.
Description: This thesis describes the process of synthesizing 5-substituted-mercapto derivatives of hydantoin in which the sulfur of the side chain is attached directly to the hydantoin nucleus.
Contributing Partner: UNT Libraries
Hydantoins as Anticonvulsants.  VII.  5-Substituted-Aryloxy Derivatives of 5-Phenylhydantoin

Hydantoins as Anticonvulsants. VII. 5-Substituted-Aryloxy Derivatives of 5-Phenylhydantoin

Date: 1953
Creator: Griffin, Margurite Oleva
Description: This thesis discusses hydantoins as anticonvulsants. VII. 5-Substituted-aryloxy derivatives of 5-phenylhydantoin.
Contributing Partner: UNT Libraries
Hydantoins as Anticonvulsants. VIII. 5-Alkylmercapto Derivatives of 3-Methyl-5-Phenylhydantoin

Hydantoins as Anticonvulsants. VIII. 5-Alkylmercapto Derivatives of 3-Methyl-5-Phenylhydantoin

Date: January 1954
Creator: Dick, Clarence Reinhardt
Description: Recent years have seen a rapid increase in the search for new compounds to be employed in the treatment of convulsions associated with epilepsy and related ailments. The properties desired are a higher degree of effectiveness and lower toxicity than those already in use. This thesis describes the effect of methylation of the 5-alkylmercapto-5-phenylhydantoins.
Contributing Partner: UNT Libraries
Hydantoins as Anticonvulsants. V. 5-Substituted-Amino Derivatives of 5-Phenylhydantoin

Hydantoins as Anticonvulsants. V. 5-Substituted-Amino Derivatives of 5-Phenylhydantoin

Date: August 1950
Creator: Jeanes, Dewey Perry
Description: This thesis describes the preparation of 5-substituted-amino derivatives of 5-phenylhydantoin. The hydantoin derivatives are to be tested for anticonvulsant activity by the Pharmacology Department of the Eli Lilly Company of Indianapolis, Indiana.
Contributing Partner: UNT Libraries
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