40052-43-5

Basic information

• Product Name: C₅H₁₃OSi^(1-)
• CAS NO: 40052-43-5
• Molecular Weight: 117.243
• Mol File: 40052-43-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₅H₁₃OSi^(1-)(CAS DataBase Reference)
• NIST Chemistry Reference: C₅H₁₃OSi^(1-)(40052-43-5)
• EPA Substance Registry System: C₅H₁₃OSi^(1-)(40052-43-5)

Safety Data

• Hazardous Substances Data: 40052-43-5(Hazardous Substances Data)

Upstream product

• 543-67-9 n-propyl nitrite 
• 1825-62-3 ethyl trimethylsilyl ether 
• 107-31-3 Methyl formate 

Relevant articles and documents

A New Four-centre Reaction of Alkanol-Alkoxide Negative Ions. The Reaction of with Alkoxysilanes. An Ion Cyclotron Resonance Study

Alkanol-alkoxide negative ions 1O...H...OR2>(-) react with alkoxysilanes Me3SiOR3 to produce both 1O(-)> and 2O(-)> ions of trigonal bipyramidal geometry.When R1 2 and either R1 or R2 >= Pr, the four-center reaction 1O...H...OR2>(-) + Me3SiOR3 -> 2O...H...OR3>(-) + Me3SiOR1 is observed.Addition of 1O...H...OR2>(-) in the reverse direction is not detected.Analogous reactions do not occur between Me3SiX and 1O...H...OR2>(-) when X = F, NHR, NR2, SiMe3, alkyl, allyl, propargyl, benzyl, or aryl, but 1O...H...X>(-) ions of small abundance are formed when X = HO, OCOMe, OCN, and SR.Cyclic ethers react with alkanol-alkoxyde negative ions by reaction (i;n = 2-4).