Carbonylation of alkanols and/or aliphatic ethers

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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2604106, 260413, 560189, 560198, 560199, 560200, 560204, 560232, 562517, 562519, 562599, 568671, 568698, 568899, 568900, 549233, C07C 5112, C07C 6736, C07C 6737, C07D30760

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043561268

ABSTRACT:
Process for the carbonylation of alkanols and/or ethers at elevated temperature and pressure in the presence of a Group VIII metal compound and pentachlorobenzenethiol and/or salts thereof, using a pentachlorobenzenethiol compound: Group VIII metal compound molar ratio of not more than 10. The process is of special interest for the production of methyl acetate from methanol using an active, iodine-free catalytic system.

REFERENCES:
Webber et al., Journal of Catalysis 47, 269-271 (1977).

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