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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.
Boiling Point: 82°
EINECS Number: 234-060-6
Molecular Weight: 112.25
Specific Gravity: 0.7337
Flashpoint: 8°C (46°F)
HMIS Key: 2-4-0-X
Hydrolytic Sensitivity: 1: no significant reaction with aqueous systems
Refractive Index: 1.4176
Application: Forms copolymers with maleic anhydride.1
Forms polyamine macrocycles on reaction with Li dialkylamides, e.g. LiEtNCH2CH2NEtLi.2
Forms "smart" silamine polymers on reaction with 3,6-diazaoctane.3
Potential vinyl nucleophile in cross-coupling reactions.4
Reference: 1. Butler, G. et al. J. Polym. Sci. 1970, A1-8, 523.
2. Nagasaki, Y. et al. Chem. Lett. 1993, 1825.
3. Nagasaki, Y. et al. Chemtech 1997, 27(3), 23.
4. Larson, G. L. “Silicon-Based Cross-Coupling Reagents” Gelest, Inc. 2011.