THE SYNTHESIS AND THERMAL DECOMPOSITION OF 5,5-DIPHENYL-2-(ARYLIMINO)-Δ³-1,3,4-OXADIAZOLINES AND 5,5-DIALKYL-Δ³-1,3,4-OXADIAZOLIN-2-ONES

Cameron, Audrey M.

Please use this identifier to cite or link to this item: http://hdl.handle.net/11375/8458

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DC Field	Value	Language
dc.contributor.advisor	Warkentin, J.	en_US
dc.contributor.author	Cameron, Audrey M.	en_US
dc.date.accessioned	2014-06-18T16:42:58Z	-
dc.date.available	2014-06-18T16:42:58Z	-
dc.date.created	2010-12-06	en_US
dc.date.issued	1972	en_US
dc.identifier.other	opendissertations/3663	en_US
dc.identifier.other	4680	en_US
dc.identifier.other	1673085	en_US
dc.identifier.uri	http://hdl.handle.net/11375/8458	-
dc.description.abstract	<p>The thermal decomposition of 2-(arylimino)-5,5diphenyl-Δ³-1,3,4-oxadiazolines, prepared by the oxidation of benzophenone 4-arylsemicarbazones by lead tetra-acetate, was studied. A possible mechanism of the decomposition is discussed in the light of a correlation between the rate constants and substituent constants. The configuration of N,5,5-trisubstituted-2-imino-Δ³-1,3,4-oxadiazolines was determined. Several new compounds, 5,5-dialkyl-Δ³-1,3,4-oxadiazolin-2-ones, were prepared by hydrolysis of 5,5-dialkyl-2-(methylimino)-Δ³-1,3,4-oxadiazolines. A literature survey of the oxidative cyclization of nitrogen-containing carbonyl derivatives, and of the thermal decomposition of cyclic azo compounds is presented.</p>	en_US
dc.subject	Chemistry	en_US
dc.subject	Chemistry	en_US
dc.title	THE SYNTHESIS AND THERMAL DECOMPOSITION OF 5,5-DIPHENYL-2-(ARYLIMINO)-Δ³-1,3,4-OXADIAZOLINES AND 5,5-DIALKYL-Δ³-1,3,4-OXADIAZOLIN-2-ONES	en_US
dc.type	thesis	en_US
dc.contributor.department	Chemistry	en_US
dc.description.degree	Doctor of Philosophy (PhD)	en_US
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