Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – Diolefin product
Patent
1983-12-14
1985-03-26
Gantz, Delbert E.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
Diolefin product
585609, C07C 124
Patent
active
045075182
ABSTRACT:
This invention relates to an improved process for the dehydration of 2,5-dimethyl-2,5-hexanediol to give good yields of 2,5-dimethyl-2,4-hexadiene with a minimum of by-products. This is accomplished by heating 2,5-dimethyl-2,5-hexanediol with a montmorillonite clay catalyst, preferably in the presence of a lower aliphatic alcohol.
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Yuryev, et al., J. Gen. Chem., USSR, 26, 293-296, (1956).
Harmetz Ronald
Petrocine David V.
Gantz Delbert E.
McFarlane Anthony
Parmerter Stanley M.
Penick Corporation
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