Reactions of Pyridine N-oxide and 4-picoline N-oxide

Reactions of Pyridine N-oxide and 4-picoline N-oxide

Date: 1957
Creator: Cavitt, Stanley Bruce
Description: In this paper, some of the work by Talbott has been repeated and other reactions of 4-picoline and pyridine N-oxides with aromatic halogen compounds have been investigated.
Contributing Partner: UNT Libraries
Studies in the Hydantoin Series. II. 5-(3-Pyridyl)hydantoin and Its Derivatives

Studies in the Hydantoin Series. II. 5-(3-Pyridyl)hydantoin and Its Derivatives

Date: 1957
Creator: Banta, Marion Calvin
Description: It is the purpose of this investigation to study the chemistry of 5-(3-pyridyl)hydantoin and to compare its properties with those of 5-phenylhydantoin.
Contributing Partner: UNT Libraries
Synthesis of some 1-Substituted-2-Methylnaphthimidazole-4,9-Diones

Synthesis of some 1-Substituted-2-Methylnaphthimidazole-4,9-Diones

Date: August 1957
Creator: Peterson, Harold W.
Description: Imidazole derivatives of 1,4-naphthoquinones are found to have biological activity which interferes with the utilization of vitamin K or of the purines since they have groups common to these two classes of compounds. This thesis shows the preparation of some 1-substituted-naphthimidazole-4,9-diones for possible biological activity.
Contributing Partner: UNT Libraries
The Synthesis of 5-Hetero-Substituted Dihydro-4,6(1H,5H)-Pyrimidinediones

The Synthesis of 5-Hetero-Substituted Dihydro-4,6(1H,5H)-Pyrimidinediones

Date: January 1959
Creator: Matthews, Don Morris
Description: This thesis describes the attempt to synthesize some 5-hetero-substituted dihydro-4,6(1H,5H)-pyrimidinediones as possible anticonvulsants.
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
The Protein Content of Nursery School Lunches and "Second" Servings when a Multi-Purpose Food is Used as a Substitute or as a Supplement

The Protein Content of Nursery School Lunches and "Second" Servings when a Multi-Purpose Food is Used as a Substitute or as a Supplement

Date: August 1953
Creator: Cox, Maeona
Description: This thesis examines the protein content of nursery school lunches and "second" servings when a multi-purpose food is used as a substitute or as a supplement.
Contributing Partner: UNT Libraries
Infrared Studies of Anions of Barbituric Acids

Infrared Studies of Anions of Barbituric Acids

Date: August 1960
Creator: Barnhart, Richard Lee
Description: As long ago as 1881, it was realized that a functional group of atoms in a molecule would cause an absorption band to appear at a particular frequency in the infrared spectrum of the molecule. In more recent years, the concept of characteristic group frequencies has become firmly established and has resulted in the present widespread use of infrared spectroscopy. There appear to have been relatively few studies of infrared absorption of organic acids as compared with their salts.
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
The Synthesis of 5-Alkyl-5-(2-Thienylmethyl)-Barbituric Acids

The Synthesis of 5-Alkyl-5-(2-Thienylmethyl)-Barbituric Acids

Date: 1947
Creator: Scarbrough, Martha Nell
Description: This thesis describes the synthesis of a series of 5-alkyl-5-(2-thienylmethyl)-barbituric acids.
Contributing Partner: UNT Libraries
Attempted Synthesis of 5-Allyl-5-(2-Thienyl)-Barbituric Acid

Attempted Synthesis of 5-Allyl-5-(2-Thienyl)-Barbituric Acid

Date: 1947
Creator: Skinner, Charles Gordon
Description: This thesis describes attempts to synthesize 5-allyl-5-(2-thienyl)-barbituric acid as an improved anticonvulsant.
Contributing Partner: UNT Libraries
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