SEARCH Articles Figures Tables 2,2 ’2”-Trichloroethoxycarbonyl Troc), protecting group 2,2,2-Trichloroethoxycarbonyl group 5-2,2,2-Trichloroethoxycarbonyl derivatives Amines trichloroethoxycarbonyl Esters trichloroethoxycarbonyl Trichloroethoxycarbonyl chloride Trichloroethoxycarbonyl chloride (TrocCl Trichloroethoxycarbonyl reaction conditions Troc, 2,2,2-trichloroethoxycarbonyl