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Gelest SIB1941.0
- CAS Number
- 84494-81-5
- Chemical Name
- 4-(tert-butyldimethylsiloxy)styrene
- Chemical Family
- Organosilane
- Molecular Formula
- C₁₄H₂₂OSi
Gelest p-(t-BUTYLDIMETHYLSILOXY)STYRENE (SIB1941.0) functions as a coupling agent and intermediate. This product is commonly used in chemical production.
Properties
- Physical Form
- Liquid
Product families
Applications
Industrial — Chemical & Industrial Manufacturing
- Chemical Manufacturing
Product Families
Base Chemicals & Intermediates — Intermediates
- Other Intermediates
Other characteristics
- Functions
- Coupling Agent, Intermediate
- Markets
- Industrial
- Technology
- Base Chemicals & Intermediates
- HIGHLIGHTS
Useful for Heck cross-coupling to substituted protectedhydroxy functional styrenes; Undergoes radical and anionic polymerization; Extensive review of silicon based cross-coupling agents
- Standard Packaging
- 10 g
- 50 g
- Applicable Processes
- Chemicals Production
- Base Chemicals Functions
- Coupling Agent
- Intermediate
- Alkenylsilane Cross-Coupling Agent
The cross-coupling reaction is a highly useful methodology for the formation of carbon-carbon bonds. It involves two reagents, with one typically being a suitable organometallic reagent - the nucleophile - and the other a suitable organic substrate, normally an unsaturated halide, tosylate or similar - the electrophile.
Technical data
Table 1 of 2
1 row| Characteristic | Value | Unit |
|---|---|---|
| Boiling Point (at 0.075 mmHg) | 80.0 | °C |
Table 2 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Hydrolytic Sensitivity | 7 (Reacts slowly with moisture/water) | — |
| Molecular Weight | 234.41 | g/mol |
| Density | 0.922 | g/ml |
| Refractive Index (at 20°C) | 1.5091 | — |
