الفهرس 
Symmery of The Original WorkOnly 14 pages are availabe for public view
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Abstract
In conjuction with our previous studies for the synthesis of heterocyclic compounds via multi-componant one-flask reactions. its has been found that stirring a solution of equimolars amounts of aldehydes88a,b,g,i malononitrile89,90 and a catalytic amount of piperidine in ethanol gaves a solid product whose.