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|Title:||1,3,4-Oxadiazolines from the reaction of diphenylketene with benzophenone N-diphenylacyl hydrazones. A reinvestigation|
|Authors:||Singh, G S|
|Abstract:||An equimolar reaction of diphenylketene with benzophenone N-diphenylacyl hydrazones 2a-c affords 5,5-diaryl-4-(diphenylacyl)-2-(diphenylmethyl)-1,3,4-oxadiazol-2-enes 5a-c which have been characterized on the basis of analytical and spectroscopic studies (IR, 1H and 13C NMR and MS). A plausible mechanism of their formation has been suggested.|
|Appears in Collections:||IJC-B Vol.39B(07) [July 2000]|
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