644998-08-3

Basic information

• Product Name: Silane, triethyl[(1E)-2-(1-naphthalenyl)ethenyl]-
• CAS NO: 644998-08-3
• Molecular Formula: C18H24Si
• Molecular Weight: 268.474
• Mol File: 644998-08-3.mol

Chemical Properties

• CAS DataBase Reference: Silane, triethyl[(1E)-2-(1-naphthalenyl)ethenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, triethyl[(1E)-2-(1-naphthalenyl)ethenyl]-(644998-08-3)
• EPA Substance Registry System: Silane, triethyl[(1E)-2-(1-naphthalenyl)ethenyl]-(644998-08-3)

Safety Data

• Hazardous Substances Data: 644998-08-3(Hazardous Substances Data)

Upstream product

• 617-86-7 triethylsilane 
• 91077-76-8 α-Trimethylsilyloxy-α-(1-naphthyl)ethylene 

Relevant articles and documents

Metal-Free Catalytic Reductive Cleavage of Enol Ethers

In contrast to the well-known reductive cleavage of the alkyl-O bond, the cleavage of the alkenyl-O bond is much more challenging especially using metal-free approaches. Unexpectedly, alkenyl-O bonds were reductively cleaved when enol ethers were reacted with Et3SiH and a catalytic amount of B(C6F5)3. Supposedly, this reaction is the result of a B(C6F5)3-catalyzed tandem hydrosilylation reaction and a silicon-assisted β-elimination. A mechanism for this cleavage reaction is proposed based on experiments and density functional theory (DFT) calculations.