128652-24-4

Upstream product

• 64002-82-0 Piperidine-1-carbothioic acid {phenyl-[(E)-phenylimino]-methyl}-amide 
• 74-88-4 methyl iodide 
• 110-89-4 piperidine 
• 20800-27-5 N-phenyl-benzimidoyl isothiocyanate 
• 4903-36-0 N-phenyl-benzimidoyl chloride 
• 20800-27-5 N-Phenyl-benzimidoyl-isothiocyanat 
• 93-98-1 N-phenyl benzoyl amide 
• 64002-82-0 Piperidine-1-carbothioic acid {phenyl-[(E)-phenylimino]-methyl}-amide 

Downstream Products

• 27582-35-0 N-(di-piperidin-1-yl-methylene)-N'-phenyl-benzamidine 
• 27582-35-0 N-(Di-piperidin-1-yl-methylene)-N'-phenyl-benzamidine 
• 142779-76-8 5-benzoylamino-1,2-diphenyl-5-methyl-4-methylthio-4-piperidino-1,4,5,6-tetrahydropyrimidin-6-one 
• 130542-33-5 2,3-diphenyl-6-piperidino-4(3H)-pyrimidinone 
• 142779-75-7 1,2-diphenyl-5-methyl-4-methylthio-5-p-methoxybenzoylamino-4-piperidino-1,4,5,6-tetrahydropyrimidin-6-one 
• 133858-40-9 4-piperidino-1,2,5-triphenyl-1,6-dihydropyrimidin-6-one 
• 133858-60-3 5-chloro-1,2-diphenyl-4-piperidino-1,6-dihydrpyrimidin-6-one 
• 170311-51-0 2,3-diphenyl-5-isopropenyl-6-piperidino-4(3H)-pyrimidinone 

Relevant academic research and scientific papers

Amidine derived 1,3-diazabuta-1,3-dienes as potential antibacterial and antifungal agents

Several 1-aryl-2-phenyl-4-piperidino-4-thioalkyl-1,3-diazabuta-1,3-dienes were prepared by the treatment of N-arylimino isothiocyanate with piperidine followed by S-alkylation with alkyl iodides in the presence of dry acetone and potassium hydroxide. The

[4+2] Cycloaddition reactions of various 1,3-diaza-1.3-butadienes with ketenes

[4+2] cycloaddition reactions of 1-aryl-4-dimethylainino-1,3-diaza-1, 3-butadienes (I), 1 -aryl-4-dimethylamino-2-methylthio-1, 3-diaza-1, 3-butadienes (5), 1-aryl-4-methylthio-2-phenyl-4-sec. amino-1, 3-diaza-1, 3-butadienes (9) and 4, 4-bis(sec.amino)-1

Synthesis of Functionally Substituted 1,3-Diaza-1,3-butadienes

Three methods for the synthesis of various stable 1,3-diaza-1,3-butadienes from easily available thiourea derivatives are reported.