1,3,5,7-TETRAVINYL-1,3,5,7-TETRAMETHYLCYCLOTETRASILOXANE

CAS: 2554-06-5

Ref. 3H-SIT7900.0

Información del producto

• Nombre: 1,3,5,7-TETRAVINYL-1,3,5,7-TETRAMETHYLCYCLOTETRASILOXANE
• Marca: Gelest

Descripción

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.
1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane; Methylvinylcyclosiloxane; Tetramethyltetravinylcyclotetrasiloxane; Tetramethyltetraethenylcyclotetrasiloxane
Viscosity: 3.9 cStExcellent and inexpensive reagent for vinylations in cross-coupling reactions for the formation of styrenes and dienesUndergoes ring-opening polymerizationModifier for Pt-catalyst in 2-component RTVsCore molecule for dendrimersExtensive review of silicon based cross-coupling agents: Denmark, S. E. et al. "Organic Reactions, Volume 75" Denmark, S. E. ed., John Wiley and Sons, 233, 2011

Propiedades químicas

• Peso molecular: 344.66
• Fórmula: C₁₂H₂₄O₄Si₄
• Pureza: 97%
• Color/Forma: Liquid