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  Partner: UNT Libraries
 Department: Department of Chemistry
 Decade: 1950-1959
The Synthesis of N-(4-Nitrophenacyl)-4-Alkylpyridinium Halides and Reduction Products

The Synthesis of N-(4-Nitrophenacyl)-4-Alkylpyridinium Halides and Reduction Products

Date: 1950
Creator: Herd, Ray
Description: The synthesis of several N-(4-nitrophenacyl)-4-alkylpyridinium halides and their reduction products, 1-(4-aminophenyl)-2-[1-(4-alkylpiperidyl)]ethanols, was undertaken because of structural analogies between these and other physiologically active compounds, such as chloroamphenicol (I), 4,4'-diaminodiphenyl sulfone (II), and 2,2-bis(p-aminophenyl)-1,1,1-trichloroethane (III).
Contributing Partner: UNT Libraries
The Mercury-Sensitized Photochemical Reactions of Cyclohexane

The Mercury-Sensitized Photochemical Reactions of Cyclohexane

Date: 1950
Creator: Layne, Douglas Kenneth
Description: This study is about the mercury sensitized photochemical reactions of cyclohexane.
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
The Hydrolysis of α-(Benzenesulfonyl)-Acetophenone

The Hydrolysis of α-(Benzenesulfonyl)-Acetophenone

Date: 1950
Creator: Looney, Jesse M.
Description: In view of the unexpected behavior of α-(benzenesulfonyl)-acetophenone toward hydrolysis and because of the possible physiological importance of its derivatives it was deemed of interest to make a further study of the hydrolysis of this compound. It was decided to study both the acid and basic hydrolysis of this compound. The problem consisted of finding a satisfactory means of analyzing the hydrolysis products, and carrying out the hydrolysis under the different conditions.
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
A Study of the Reduction Products of N-(4-Nitrophenacyl)-4-(1-Hexyl)pyridinium Bromide

A Study of the Reduction Products of N-(4-Nitrophenacyl)-4-(1-Hexyl)pyridinium Bromide

Date: 1950
Creator: Arnwine, Bennie C.
Description: Because of the structural analogies between these compounds and several other physiologically active compounds, such as chloroamphenicol, 4,4'-diaminodiphenyl sulfone, and 2,2-bis-(p-aminophenyl)-1,1,1-trichloroethane, a more complete study of the reduction products and the sequence of catalytic reduction of N-(4-nitrophenacyl)-4-(1-hexyl)pyridinium bromide was made in this investigation.
Contributing Partner: UNT Libraries
A Study of Substituted Diphenylacetic Acids

A Study of Substituted Diphenylacetic Acids

Date: 1950
Creator: Worthen, John E., Jr.
Description: This thesis describes the creation of substituted diphenylacetic acids and their results.
Contributing Partner: UNT Libraries
Stereoisomerism of Dimethyl Muconate

Stereoisomerism of Dimethyl Muconate

Date: 1950
Creator: Bearden, Robert Gene
Description: The acid which is analogous to the next member of the diphenylpolyenes, 1,4-diphenylbutadiene, is muconic acid. This acid has been chosen to be investigated in an effort to isolate all the stereoisomers of a set containing more than two isomers.
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
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