Phosphine, [(1,1-dimethylethyl)dimethylsilyl]diphenyl-

Phosphine, [(1,1-dimethylethyl)dimethylsilyl]diphenyl- 화학적 특성, 용도, 생산

• 물리적 성질

  bp 138°C (0.4 mmHg); d 1.103 gcm?3.

• 용도

  (t-Butyldimethylsilyl)diphenylphosphine is a reagent used as diphenylphosphino group source in acidic, basic, metal-catalyzed carbon–phosphorus bond formation. Also used as silyl group source for silylation of alcohols.

• 제조 방법

  reaction of lithium diphenylphosphide with t-butyldimethylchlorosilane in THF, or reaction of chlorodiphenylphosphine and t-butyldimethylchlorosilane with magnesium in THF.

Phosphine, [(1,1-dimethylethyl)dimethylsilyl]diphenyl- 준비 용품 및 원자재