Tributyl[(1E)-2-(trimethylsilyl)ethenyl]stannane

Tributyl[(1E)-2-(trimethylsilyl)ethenyl]stannane 化学特性,用途語,生産方法

• 物理的性質

  bp 96–102 °C/0.5 mmHg.

• 使用

  (E)-1-Tri-n-butylstannyl-2- trimethylsilylethylene can be used in the Pd0-catalyzed cross coupling of vinyl and aryl halides or triflates;1,2 a source of β-trimethylsilylvinyllithium.

• 製造方法

  bis(tri-n-butylstannyl)ethylene is treated successively with molar equivalents of n-butyllithium and chlorotrimethylsilane to give (E)-1-tri-n-butylstannyl-2- trimethylsilylethylene.

Tributyl[(1E)-2-(trimethylsilyl)ethenyl]stannane 生産企業

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