21731-84-0

Upstream product

• 21423-66-5 1-(4-phenylthioureido)benzoyl-4-phenylthiosemicarbazide 
• 103-72-0 phenyl isothiocyanate 
• 109493-16-5 5-(4-aminophenyl)-2,4-dihydro-4-phenyl-3H-1,2,4-triazole-3-thione 
• 736-40-3 N-benzoylbenzocaine 
• 146305-29-5 N-[4-(hydrazinylcarbonyl)phenyl]benzamide 
• 146305-35-3 C₂₁H₁₈N₄O₂S 
• 94-09-7 p-aminoethylbenzoate 
• 5351-17-7 4-aminobenzohydrazide 

Downstream Products

• 124994-96-3 1-phenyl-3-<4-(5-benzylthio-4-phenyl-1,2,4-triazol-3-yl)phenyl>thiourea 

Relevant academic research and scientific papers

Some 3-Thioxo/Alkylthio-1,2,4-triazoles with a Substituted Thiourea Moiety as Possible Antimycobacterials

A series of novel N-alkyl/aryl-N'-[4-(4-alkyl/aryl-2,4-dihydro-3H-1,2,4-triazole-3-thione-5-yl)phenyl]thioureas 1-19 and three S-alkylated representatives of the former, N-alkyl/aryl-N'-[4-(3-aralkylthio-4-alkyl/aryl-4H-1,2,4-triazole-5-yl)phenyl]thioureas 20-22, were synthesized and tested for antimycobacterial activity against Mycobacterium tuberculosis H37Rv as well as Mycobacterium fortuitum ATCC 6841 which is a rapid growing opportunistic pathogen. Compounds 4 and 9-11 were found to possess the same MIC value with that of Tobramycin against M. fortuitum ATCC 6841 whereas 1-3 and 21 had positive response against M. tuberculosis H37Rv at varying degrees. Compound 21 was identified as the most potent derivative of the 1-22 series by an MIC value of 6.25 μg/ml and selectivity index of 1.6

Chemotherapeutic Agents. IX. Synthesis and Pesticidal Activities of Bisalkanes and 1-Aryl/alkyl-3-thiourea and Related Compounds

Various bisalkanes (3) were prepared from base cyclization of bis thiosemicarbazide 2 and transformed into sulphides by reaction with different alkyl halides in alkaline medium.These compounds were further oxid