857297-42-8

Basic information

• Product Name: C₁₆H₂₅N₃O₂SSi
• Synonyms: C₁₆H₂₅N₃O₂SSi
• CAS NO: 857297-42-8
• Molecular Weight: 351.545
• Mol File: 857297-42-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₆H₂₅N₃O₂SSi(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₆H₂₅N₃O₂SSi(857297-42-8)
• EPA Substance Registry System: C₁₆H₂₅N₃O₂SSi(857297-42-8)

Safety Data

• Hazardous Substances Data: 857297-42-8(Hazardous Substances Data)

Upstream product

• 79-19-6 thiosemicarbazide 
• 443988-54-3 benzyl 2-triethylsilyl-2-oxoacetate 

Relevant articles and documents

Synthesis of novel silylated 1,2,4-triazin-5-ones

The reaction of various α-silyl-α-keto esters with thiosemicarbazide at 50°C in ethyl acetate was found to give α-silyl-substituted thiosemicarbazone-acetic acid esters in good yield. These may then be converted to their corresponding silyl-substituted 1,2,4-triazin-5-ones by cyclization under basic conditions.