89730-80-3

Upstream product

• 28819-30-9 benzamidrazone 
• 36993-99-4 5,6-dioxo-3-phenyl-1,2,5,6-tetrahydro-as-triazine 
• 89730-53-0 6-Amino-5-oxo-3-phenyl-2,5-dihydro-1,2,4-triazine 

Downstream Products

• 120588-62-7 5-(1-Aminoethylidenhydrazino)-3-phenyl-6-thioxo-1,6-dihydro-1,2,4-triazin 
• 120588-63-8 3-Methyl-5-phenyl-8-thioxo-7,8-dihydro-1,2,4-triazolo<4,3-d><1,2,4>triazin 
• 113424-43-4 5-benzoylamino-3-phenyl-1,2,4-triazine-6(1H)-thione 
• 113424-45-6 5-amino-6-methylthio-3-phenyl-1,2,4-triazine 
• 89730-83-6 5,6-Bis(methylthio)-3-phenyl-1,2,4-triazin 
• 113424-41-2 5-amino-3-phenyl-1,2,4-triazine-6(1H)-thione 
• 120588-61-6 5-Hydrazino-3-phenyl-6-thioxo-1,6-dihydro-1,2,4-triazin 

Relevant academic research and scientific papers

Heterocyclic Variants of the Purine System. II Derivatives of Thiazolo-1,2,4-triazines, a new Heterocyclic Ring System

Some representative derivatives of the new thiazolo-1,2,4-triazine ring system were prepared from 5-acylamino-1,2,4-triazin-6(1H)-ones by heating with phosphorus pentasulfide in pyridine.Further derivatives of the biheterocyclo system were also mad

Synthesis of 1,2,4-Triazines, XI. - Synthesis and Reactions of 6-Amino-1,2,4-triazin-5-ones and 6-Amino-1,2,4-triazine-5-thiones

6-Amino-1,2,4-triazin-5(2H)-ones 3 are prepared by reaction of thioxamidates 1 with amidrazones 2.Reaction of 3 with phosphorus pentasulfide affords the 6-amino-1,2,4-triazine-5(2H)-thiones 4.Some reactions of these compounds are described.