1443781-24-5

Basic information

• Product Name: C₁₂H₁₅N₃O₂S
• Synonyms: C₁₂H₁₅N₃O₂S
• CAS NO: 1443781-24-5
• Molecular Weight: 265.336
• Mol File: 1443781-24-5.mol

Chemical Properties

• CAS DataBase Reference: C₁₂H₁₅N₃O₂S(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂H₁₅N₃O₂S(1443781-24-5)
• EPA Substance Registry System: C₁₂H₁₅N₃O₂S(1443781-24-5)

Safety Data

• Hazardous Substances Data: 1443781-24-5(Hazardous Substances Data)

Upstream product

• 941-55-9 4-toluenesulfonyl azide 
• 627-19-0 1-Pentyne 

Downstream Products

• 1443781-26-7 2-ethyl-3-methyl-5-propyl-1-tosylpyrrole 

Relevant articles and documents

Regiocontrolled synthesis of polysubstituted pyrroles starting from terminal alkynes, sulfonyl azides, and allenes

1-Sulfonyl-1,2,3-triazoles, readily prepared from terminal alkynes and sulfonyl azides, react with allenes in the presence of a nickel(0) catalyst to produce the corresponding isopyrroles. The initially produced isopyrroles are further converted to a wide