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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.
Vinylmethyldichlorosilane; Dichlorovinylmethylsilane; Methylvinyldichlorosilane; Dichloroethenylmethylsilane
EINECS Number: 204-710-3
Specific Gravity: 1.087
Flashpoint: 4°C (39°F)
HMIS Key: 3-4-1-X
Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents
Refractive Index: 1.4270
Application: Used as a tether in synthesis of C-glycosides.1
Reacts to vinylate aryl halides under NaOH-moderated conditions.2
Reference: 1. Shuto, S. et al. J. Org. Chem. 2000, 65, 5547.
2. Hagiwara, E. et al. Tetrahedron Lett. 1997, 38, 439.
Additional Properties: 272°?Hvap: 8.1 kcal/moleCoefficient of thermal expansion: 1.4 x 10-3