SEARCH Articles Figures Tables Anhydrides modification Anhydrides reactions Anhydrides, mixed carbonic Carbon mix Carbonic Anhydride Carbonic-carboxylic anhydrides Carboxyl anhydride Carboxyl carbon Carboxylates using Carboxylic anhydrides Carboxylic carbon Curtius Curtius reaction, modification using Mixed anhydrides Mixed carbonic-carboxylic anhydrides Mixed carboxylic anhydrides Modification reaction