49541-79-9

Upstream product

• 2055-46-1 3,4,5,6-tetrahydropyrimidine-2-thione 
• 5445-73-8 2-methylthio-1,4,5,6-tetrahydropyrimidine hydroiodide 

Downstream Products

• 157871-55-1 3-(4-pyridinyl)-5,6,7,8-tetrahydro-1,2,4-triazolo<4,3-a>pyrimidine 
• 123509-59-1 C₂₁H₂₂F₃N₆O⁽¹⁺⁾*2Br^(1-)*H⁽¹⁺⁾ 
• 123510-14-5 C₂₁H₂₅N₆O⁽¹⁺⁾*2Br^(1-)*H⁽¹⁺⁾ 
• 123509-45-5 C₂₁H₂₅N₆O⁽¹⁺⁾*2Br^(1-)*H⁽¹⁺⁾ 
• 123509-55-7 C₂₁H₂₅N₆O⁽¹⁺⁾*2Br^(1-)*H⁽¹⁺⁾ 
• 123540-46-5 C₂₂H₂₅N₆⁽¹⁺⁾*2Br^(1-)*H⁽¹⁺⁾ 
• 123509-71-7 C₂₂H₂₅N₆⁽¹⁺⁾*2Br^(1-)*H⁽¹⁺⁾ 
• 123510-17-8 C₁₈H₂₂N₅O⁽¹⁺⁾*2Br^(1-)*H⁽¹⁺⁾ 

Relevant academic research and scientific papers

Reactions of 2-hydrazonohexahydropyrimidine hydroiodide with acyl reagents. Part 8: 1,2,4-triazolo[4,3-a]1,3-diazacycloalkanes

Reactions of 2-hydrazonohexahydropyrimidine hydroiodide with some acyl chlorides, carboxylic acids and anhydrides, aryl isocyanates and aryl isothiocyanates afforded, depend on conditions, cyclic acyloaminoguanidines or 1,2,4-triazolo[4,3-a]pyrimidines.

Synthesis and biological activity of mono- and bishydrazones of cyclic aminoguanidines

The paper reports the synthesis of hydrazones of five- and six-membered cyclic aminoguanidines with some aliphatic, aromatic and arylaliphatic ketones and the results of the studies on their antibacterial, antifungal and antiyeast activity.

Cationic Antiprotozoal Drugs. Trypanocidal Activity of 2-(4'-Formylphenyl)imidazopyridinium Guanylhydrazones and Related Derivatives of Quaternary Heteroaromatic Compounds

A series of quaternary 2-phenylimidazopyridinium salts has been prepared and evaluated for antiparasitic activity.Primary attention was focused on derivatives with amido, substituted hydrazone, and heterocyclic functionality at the para position of

2-(1,3-Diazacycloalkenyl)-2-hydrazones of substituted chalcones

The preparation of 2-(1,3-Diazacycloalkenyl)-2-hydrazones of substituted chalcones is described. These compounds are useful as anti-tubercular agents in warm-blooded animals.