CONVERSION D'ANHYDRIDE ACETIQUE

摘要

Acetic anhydride is reacted with hydrogen to produce ethylidene diacetate by carrying out the reaction in the presence of a catalyst comprising a molybdenum-nickel or a tungsten-nickel co-catalyst component and in the presence of an iodide and a promoter comprising an organo-phosphorus compound or an organo-nitrogen compound wherein the phosphorus and the nitrogen are trivalent.