Date of Award
Master of Science (M.S.)
Emerson G. Cobb
First Committee Member
W. H. Wadman
Second Committee Member
Milton E. Fuller
It is the purpose of this work to prepare a series of these chalcones containing the thiophene ring.
The compounds were prepared by the condensation of a series of benzaldehydes with acetylthiophene dissolved in dry ethylacetate and saturated with dry HCl. The benzaldehyde compounds were benzaldehyde, m-hydroxybenzaldehyde, o-hydroxybenzaldehyde, O-p-dihydroxybenzaldehyde and vanillin. To prevent the oxidation of the hydroxy groups of the benzaldehydes, the compounds were benzolated with benzoylchloride. The condensed products were debenzoylated with NaOH solution in an atmosphere of nitrogen to prevent oxidation during the debenzoylation process.
Newey, John M.. (1963). Hydroxy derivatives of benzalthiophenone. University of the Pacific, Thesis. https://scholarlycommons.pacific.edu/uop_etds/384
No Known Copyright. URI: http://rightsstatements.org/vocab/NKC/1.0/
The organization that has made the Item available reasonably believes that the Item is not restricted by copyright or related rights, but a conclusive determination could not be made. Please refer to the organization that has made the Item available for more information. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use.