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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 5, Number 5
BKCSDE 5(5)
May 20, 1984 

 
Title
Hydrogenation and Isomerization of Soybean Oil with Perchloratocarbonylbis-(triphenylphosphine)rhodium (Ⅰ)
Author
Hyun Mok Jeong, Chong Shik Chin
Keywords
Abstract
It has been found that Rh(ClO4)(CO)(P(C6H5)3)2 catalyzes the hydrogenation and isomerization of soybean oil at room temperature under the atmospheric pressure of hydrogen. The hydrogenation occurs at the olefinic groups to produce saturated groups leaving the ester groups intact, and the isomerization converts -CH = CH- CH2-CH = CH- units to conjugated dienes and the dienes separated by more than two -CH2- groups. The rate of the hydrogenation is faster than that of the isomerization.
Page
199 - 201
Full Text
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