2,2,2-Trichloroethyl carbonate (Troc)

Protection :
-
ReagentsTimeYield
-
Pyr ClCO2CH2CCl33 h94 %Pyr, ClCO2CH2CCl3CH2Cl2RT, 3 h, 94%
Deprotection :
-
ReagentsTimeYield
-
Zn16 h84 %ZnAcOH, H2ORT, 16 h, 84%