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