SEARCH Articles Figures Tables A protective group A-Carboxyl group Acids carboxyl group Carboxyl compound Carboxyl groups acidity Carboxyl groups, protection Carboxyl groups, protection Carboxylic acids Carboxyl protecting groups Carboxylation compounds Carboxylic acid groups Carboxylic acids compounds Carboxylic acids, acidity compounds Carboxylic acids, protection Organozinc Organozinc compounds Organozincates Organozincs Organozincs compounds Protective groups acids Protective groups carboxylic acids