4-[(Trimethylsilyl)ethynyl]benzaldehyde

REF : 523380-5G

Marca : Sigma-Aldrich

Descrição :4-[(Trimethylsilyl)ethynyl]benzaldehyde 97%
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Categoria : Synthetic Chemistry - Routine Use

Descrição detalhada : 4-[(Trimethylsilyl)ethynyl]benzaldehyde can be synthesized by reacting 4-bromobenzaldehyde and triphenylphosphine in anhydrous triethylamine with ethynyltrimethylsilane and then with palladium(II) acetate under argon. It can also be prepared by Sonogashira coupling reaction between 4-bromobenzaldehyde and (trimethylsilyl) ethynyl.
Fórmula molecula r: (CH3)3SiC///CC6H4CHO
Armazenamento : Room Temperature
Embalagem : 1X5G