25195-89-5

Basic information

• Product Name: Silane, trimethyl[(3-methyl-3-butenyl)oxy]-
• CAS NO: 25195-89-5
• Molecular Formula: C8H18OSi
• Molecular Weight: 158.316
• Mol File: 25195-89-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Silane, trimethyl[(3-methyl-3-butenyl)oxy]-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, trimethyl[(3-methyl-3-butenyl)oxy]-(25195-89-5)
• EPA Substance Registry System: Silane, trimethyl[(3-methyl-3-butenyl)oxy]-(25195-89-5)

Safety Data

• Hazardous Substances Data: 25195-89-5(Hazardous Substances Data)

Upstream product

• 6245-99-4 2,2-dimethyl-oxetane 
• 3908-55-2 Trimethyl(methylthio)silane 

Downstream Products

• 62062-89-9 1-oxa-4-methylspiro<5.5>4-undecene 
• 137578-99-5 2-Cyclohexyl-4-methylene-tetrahydro-pyran 
• 137579-01-2 6-Cyclohexyl-4-methyl-3,6-dihydro-2H-pyran 
• 137579-00-1 2-Cyclohexyl-4-methyl-3,6-dihydro-2H-pyran 

Relevant articles and documents

MECHANISTIC STUDIES OF THE REACTION OF OXETANES WITH METHYLTHIOTRIMETHYLSILANE

The zinc chloride-catalyzed reaction of oxetane with methylthiotrimethylsilane yields (3-chloropropoxy)trimethylsilane (minor) and (3-methylthiopropoxy)trimethylsilane (major).Similar results have been obtained with 2-methyloxetane, 3,3-dimethyloxetane and 2,2-dimethyloxetane.These results have been interpreted in terms of competing SN1 and SN2 processes.