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Kinetics of the esterification of palmitic acid with isobutyl alcohol

✍ Scribed by Shigeo Goto; Tomohiko Tagawa; Asma Yusoff

Publisher: John Wiley and Sons
Year: 1991
Tongue: English
Weight: 425 KB
Volume: 23
Category: Article
ISSN: 0538-8066
DOI: 10.1002/kin.550230103

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✦ Synopsis

Kinetics of the sulfuric acid catalyzed esterification of palmitic acid with isobutyl alcohol has been studied and reviewed critically. A theoretical rate equation is derived by the following reaction mechanism: (1) The reaction of sulfuric acid and isobutyl alcohol produces isobutyl sulfuric acid which acts as a catalyst; (2) Palmitic acid is protonated by the catalyst to form the reaction intermediate; and (3) The esterification proceeds reversibly. The experimental results are consistent with this rate equation.

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