Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1980-01-31
1981-02-10
Evans, Joseph E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
26034611, 585611, C07C 2960, C07C 33025
Patent
active
042503434
ABSTRACT:
A process for preparing an .alpha.,.omega.-C.sub.6 - to C.sub.20 -alkenol of a purity of greater than 85% comprises catalytically dehydrating the corresponding .alpha.,.omega.-C.sub.6 - to C.sub.20 -diol using a catalyst of a neutral, pyrophosphate of lithium, sodium, strontium or barium or a mixture thereof at a temperature of 300.degree.-500.degree. C. and a diol conversion of 10-90%.
REFERENCES:
patent: 2086713 (1937-07-01), Grun
patent: 2174280 (1939-09-01), Wellman
patent: 3461176 (1969-08-01), Lundeen et al.
patent: 3862964 (1975-01-01), Weisang et al.
patent: 3893946 (1975-07-01), Weisang et al.
patent: 3957900 (1976-05-01), Weisang et al.
Jacquemin Werner
Kaufhold Manfred
Chemische Werke Huls Aktiengesellschaft
Evans Joseph E.
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