SEARCH Articles Figures Tables Carboxylic acids formation by oxidation of a methyl grou Carboxylic acids methylation Carboxylic acids, syn-a-methyl-p-hydroxyaldol reaction Carboxylic acids, syn-a-methyl-p-hydroxyaldol reaction synthesis Carboxylic acids, syn-a-methyl-p-hydroxyaldol reaction titanium enolates, chiral auxiliary Carboxylic acids, syn-a-methyl-p-hydroxyaldol reaction zirconium enolates, chiral auxiliary Methyl carboxylate