Catalytic process for the manufacture of ketones

Details Catalytic process for the manufacture of ketones Catalytic process for the manufacture of ketones

1983-07-25

1985-07-09

Reamer, James H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568400, 568365, 568360, 568 69, 568896, 568899, C07C 4542

Patent

active

045284016

ABSTRACT:
An improved process is provided for forming ketones from the corresponding olefins in the vapor phase in the presence of water vapor employing a heterogeneous catalyst comprising a molybdenum disulfide catalyst formed by the thermal decomposition of a thiomolybdate compound. It has been surprisingly found that these catalysts effect the formation of ketones in high selectivities with minimal selectivities to the undesirable carbon dioxide and carbon monoxide by-products.

REFERENCES:
patent: 2523686 (1947-05-01), Engel
patent: 2635119 (1953-04-01), Finch et al.
patent: 3129253 (1964-04-01), Odioso et al.
patent: 4022837 (1977-05-01), Schneider
patent: 4243553 (1981-01-01), Naumann et al.
patent: 4243554 (1981-01-01), Naumann et al.
Angew. Chem. Int. Ed. Engl., 17, 535 (1978).
Muller et al., Angew. Chem. Int. Ed. Engl., 17, 279 (1978).
J. Inorg. Nucl. Chemistry, 35, 1895-1904 (1973).

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