Date of Award
Master of Science
Thiourea and its derivatives have found wide application in dyes, photographic film, elastomers, plastics and textiles. Certain thioureas possess biological properties and considerable work has been done in this area. The historical portion of this paper is divided into biological and non-biological properties of thioureas. In the literature search, primary importance was given to the biological properties of thioureas. The objective of the experimental work was to prepare compounds having potential pharmacological activity and to determine the physical constants of these compounds.
Kreh, Donald W., "Polysubstituted Piperazinethiocarboxamides" (1961). Master's Theses. 182.