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Home > Products >  4-[(Trimethylsilyl)ethynyl]benzaldehyde

4-[(Trimethylsilyl)ethynyl]benzaldehyde CAS NO.77123-57-0

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Keywords

  • 4-[(Trimethylsilyl)ethynyl]benzaldehyde
  • ALDRICH

Quick Details

  • ProName: 4-[(Trimethylsilyl)ethynyl]benzaldehyd...
  • CasNo: 77123-57-0
  • Molecular Formula: (CH3)3SiC///CC6H4CHO
  • Application: 4-[(Trimethylsilyl)ethynyl]benzaldehyd...
  • PackAge: 5 g in glass bottle
  • Purity: 97%
  • LimitNum: 0

Superiority

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.

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