This complex reaction is characterized by a keto-enol tautomerism eqilibrium and ester exchange reaction. 此螯合反应是由酮一烯醇互变异构平衡过程和酯交换反应组成。
In exchange with esterification reaction catalyzed by lipase, it is obtained through the fatty acid realignment in the molecule of glycerol. 由脂肪酶催化酯交换，使脂肪酸在丙三醇分子上的位置重新排列而得。
