Process for preparing acetic anhydride

Details Process for preparing acetic anhydride Process for preparing acetic anhydride

1975-10-24

1977-09-06

Morgenstern, Norman

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260541, C07C 5110, C07C 5156

Patent

active

040468070

ABSTRACT:
Process for preparing acetic anhydride from acetic acid methyl ester and carbon monoxide in the presence of catalysts containing noble metals of the 8.sup.th sub-group of the periodic table or their compounds as well as iodine and/or iodine compounds.

REFERENCES:
patent: 2593440 (1952-04-01), Hagemeyer
patent: 2607787 (1952-08-01), Mason
patent: 2730546 (1956-01-01), Reppe et al.
patent: 2789137 (1957-04-01), Reppe et al.
patent: 3927078 (1975-12-01), Lapporte et al.

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