| Edição | 
	Seção | 
        Título | 
	Arquivo | 
											
				| Volume 59, Nº 4 (2023) | 
		Articles | 
		Synthesis of 1-antipyryl-1H-pyrrol-2-ones by interaction N-antipyryl substituted enamines with oxalyl chloride | 
		
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				| Volume 59, Nº 2 (2023) | 
		Articles | 
		Synthesis of spiro(pyrrol-2,5'-pyrrolo[2,3-d]pyrimidine)2',4',5,6'-tetraones by the reaction of pyrrolo[2,1-c][1,4]oxazinetriones with 6-aminopyrimidine-2,4-diones | 
		
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