112197-44-1

Basic information

• Product Name: Silane, dimethyl(3-methylbutyl)phenyl-
• CAS NO: 112197-44-1
• Molecular Formula: C13H22Si
• Molecular Weight: 206.403
• Mol File: 112197-44-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Silane, dimethyl(3-methylbutyl)phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, dimethyl(3-methylbutyl)phenyl-(112197-44-1)
• EPA Substance Registry System: Silane, dimethyl(3-methylbutyl)phenyl-(112197-44-1)

Safety Data

• Hazardous Substances Data: 112197-44-1(Hazardous Substances Data)

Upstream product

• 100-99-2 triisobutylaluminum 
• 71864-24-9 (chlorolithiomethyl)dimethylphenylsilane 
• 62673-29-4 phenyl(diisobutyl)aluminium 
• 40098-43-9 diisobutyl[(1E)-oct-1-en-1-yl]aluminum 
• 107-82-4 i-pentyl bromide 
• 1833-51-8 chloromethyldimethylphenylsilane 
• 1779-25-5 diisobutylaluminum chloride 

Relevant articles and documents

Bench-Stable Stock Solutions of Silicon Grignard Reagents: Application to Iron- and Cobalt-Catalyzed Radical C(sp3)–Si Cross-Coupling Reactions

A robust method for the preparation of silicon-based magnesium reagents is reported. The MgBr2 used in the lithium-to-magnesium transmetalation step is generated in situ from 1,2-dibromoethane and elemental magnesium in hot THF. No precipitation of MgBr2 occurs in the heat, and transmetalation at elevated temperature leads to homogeneous stock solutions of the silicon Grignard reagents that are stable and storable in the fridge. This method avoids the preparation of silicon pronucleophiles such as Si?Si and Si?B reagents. The new Grignard reagents were applied to unprecedented iron- and cobalt-catalyzed cross-coupling reactions of unactivated alkyl bromides. The functional-group tolerance of these magnesium reagents is excellent.