Kinetics of acyl migration in monoglycerides and dependence on acyl chainlength

G Boswinkel, JTP Derksen, K Van't Riet…

Index: Boswinkel; Derksen; Van't Riet; Cuperus JAOCS, Journal of the American Oil Chemists' Society, 1996 , vol. 73, # 6 p. 707 - 711

Full Text: HTML

Citation Number: 56

Abstract

Abstract The chemical rearrangement reaction of β-into α-monoglycerides is described. Four monoglycerides with different fatty acid chainlength have been investigated, and the equilibrium constant and the reaction velocity constants characterizing the reaction of the chemical rearrangement were estimated with a mathematical model. A 1∶ 6.5 mixture of α/β- monoglycerides appeared to rearrage to a mixture of 1∶ 1 α/β-monoglycerides within 24 ...

Related Articles:

Synthesis and tandem mass spectrometry of chlorinated triacylglycerols

[Lefsay, Abir M.; Guy, Robert D.; Chatt, Amares; White, Robert L. Chemistry and Physics of Lipids, 2013 , vol. 174, p. 55 - 63]

LDH-catalyzed esterification of lauric acid with glycerol in solvent-free system

[Hamerski, Fabiane; Corazza, Marcos L. Applied Catalysis A: General, 2014 , vol. 475, p. 242 - 248]

Monoglyceride synthesis by heterogeneous catalysis using MCM-41 type silicas functionalized with amino groups

[Cauvel, Anne; Renard, Gilbert; Brunel, Daniel Journal of Organic Chemistry, 1997 , vol. 62, # 3 p. 749 - 751]

LDH-catalyzed esterification of lauric acid with glycerol in solvent-free system

[Hamerski, Fabiane; Corazza, Marcos L. Applied Catalysis A: General, 2014 , vol. 475, p. 242 - 248]

Efficient synthesis of α-monoglycerides via solventless condensation of fatty acids with glycerol carbonate

[Ghandi, Mehdi; Mostashari, Abdoljalil; Karegar, Mojgan; Barzegar, Mina JAOCS, Journal of the American Oil Chemists' Society, 2007 , vol. 84, # 7 p. 681 - 685]

More Articles...