di-tert-Butyl dioxasilinane

di-tert-Butyl dioxasilinane scheme

Protection :

  • Reagents
    Solvents
    Temperature
    Time
    Yield
  • 2,6-Lutidine t-Bu2Si(OTf)2
    CH2Cl2
    0 °C
    60 min
    91%
    info
    intermediate structure
    2,6-Lutidine, t-Bu2Si(OTf)2
    CH2Cl2
    0 °C, 60 min, 91%
    intermediate structure

Deprotection :

  • Reagents
    Solvents
    Temperature
    Time
    Yield
  • Pyr Pyr.HF
    H2O THF
    RT
    3 h
    91%
    info
    intermediate structure
    Pyr, Pyr.HF
    H2O, THF
    RT, 3 h, 91%
    intermediate structure