SEARCH Articles Figures Tables Acetals methylation Acetates methylated Acetic anhydride bicarbonylation of methyl acetate Acetic anhydride formation mechanism from methyl Acetic anhydride methyl acetate homologation Acetic formic anhydride methyl group reactions Methyl acetals Methyl acetate Methyl anhydride Rhodium-Catalyzed Carbonylation of Methyl Acetate to Acetic Anhydride