Structural and Isotopic (δ13C) evidence indicates the formation of series of long-chain ketones in archaeological pottery can occur by condensation of long-chain carboxylic acids. The formation of the ketones is confirmed by pyrolysis of free fatty acids or triacylglyecrols in the presence of fired clay matrix.
结构和同位素(δ 13 C)的证据表明可以通过长链
羧酸缩合发生系列的长链酮的考古陶器的形成。通过在烧制的粘土基体存在下将游离
脂肪酸或三酰基
甘油进行热解来确认酮的形成。