Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1981-06-11
1984-01-17
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568451, 568463, 568876, 568878, 568882, 568909, C07C 2914
Patent
active
044265425
ABSTRACT:
A preparation of a plasticizer alcohol, consisting of predominantly 2-propylheptanol, from linear butenes is described in which oxo product of the butenes is aldoled to condense n-pentaldehyde therein with very little cross-aldolization followed by hydrogenation to obtain the 2-propylheptanol with very small 2-propyl-4-methyl hexanol content. The alcohol product as phthalate ester has excellent plasticizer properties. Also processes are described for converting other olefins to alcohols by oxo, aldol and hydrogenation reactions, with particular attention to converting hexenes obtained by propylene dimerization to C.sub.14 alcohols suitable for preparation of detergents.
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Barker George E.
Forster Denis
Kennedy Joseph D.
Lone Werren B.
Monsanto Company
Williams, Jr. James W.
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