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The formation of 4-imidazolidinones from 2-phenyloxazolonium perchlorate and schiff bases

โœ Scribed by A.M. Knowles; Alexander Lawson; G.V. Boyd; R.A. Newberry

Publisher
Elsevier Science
Year
1971
Tongue
French
Weight
151 KB
Volume
12
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

We have recently reported' that 5-oxazolones react with anamines to yield c-acylaminoacrylamides, e.g.

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## Abstract magnified image A series of novel 4โ€(arylmethylidene)aminoโ€5โ€(2โ€ethoxyphenyl)โ€3โ€mercaptoโ€4__H__โ€1,2,4โ€triazoles (**2aโ€f**) were easily synthesized in high yields by means of the reactions of 3โ€(2โ€ethoxyphenyl)โ€4โ€aminoโ€5โ€mercaptoโ€4__H__โ€1,2,4โ€triazole (**1**) with various aromatic aldeh