bp 138°C (0.4 mmHg); d 1.103 gcm?3.
(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.
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- Structure](/CAS/20180527/GIF/678187-53-6.gif)