Process for the production of primary alkenols

Details Process for the production of primary alkenols Process for the production of primary alkenols

1973-07-12

1976-04-06

Evans, Joseph E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260638R, C07C 2900

Patent

active

039490076

ABSTRACT:
Primary alkenols are produced by transesterifying a primary alkenol acetate with methanol in the presence of the hydroxide or alkoxide of a metal in the first to third main group of the Periodic Table as catalyst. Preferably the methanol is present in large excess and the by-product methyl acetate is removed as an azeotrope with the excess methanol. The reaction is preferably effected under anhydrous conditions and it is substantially quantitative.

REFERENCES:
patent: 2578647 (1951-12-01), Stiteler et al.
patent: 2776323 (1957-01-01), Toland et al.
patent: 3069475 (1962-12-01), Sidi
patent: 3098093 (1963-07-01), Hagemeyer et al.
Turoxa et al., "Russian Chemical Reviews", (1965), pp. 161-172.
Wagner et al., "Synthetic Organic Chemistry", (1953), pp. 486-487.

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