Gerstenberger, Brian S. Konopelski, Joseph P. <i>tert</i>-Buyldiphenylsilylethyl (“TBDPSE”):  A Practical Protecting Group for Phenols A new protection group for phenols, the 2-(<i>tert</i>-butyldiphenylsilyl)ethyl (TBDPSE) group, has been prepared and investigated. Protection of a variety of substituted phenols proceeds in good to excellent yield. The group is stable to mild acid, base, hydrogenolysis conditions, and lithium/halogen exchange on the protected phenol. Removal is achieved with strong acid or standard fluoride treatment. phenols proceeds;TBDPSE;acid;Practical Protecting Group;hydrogenolysis conditions;protection group;fluoride treatment;tert 2005-02-18
    https://acs.figshare.com/articles/journal_contribution/_i_tert_i_Buyldiphenylsilylethyl_TBDPSE__A_Practical_Protecting_Group_for_Phenols/3300406
10.1021/jo048192u.s002