Thin films of methyl oleate, oleic acid, and di-octadecenoyl phosphatidylcholine were reacted with a 2% solution of OsO4 in water for 1 hr at 0°. As controls, methyl 9,10-dihydroxystearate and 9,10-dihydroxystearic acid were reacted with OsO4 in 0.25 N NaOH in methanol for 1 hr at room temperature. The reaction products were isolated, purified, and analyzed by thin-layer chromatography, gas-liquid chromatography, and infrared and visible spectroscopy. In all cases, the products were identified as diesters of osmic acid in which two molecules of fatty acids are linked through 1 molecule of osmic acid.
展开▼
机译：将油酸甲酯，油酸和二十八烯酰基磷脂酰胆碱的薄膜与2％的OsO4水溶液在0°下反应1小时。作为对照，使9,10-二羟基硬脂酸甲酯和9,10-二羟基硬脂酸与OsO4在甲醇中的0.25 N NaOH溶液中反应1小时。分离，纯化反应产物，并通过薄层色谱法，气液色谱法以及红外和可见光谱法进行分析。在所有情况下，产品均被鉴定为是一种渗透性二酯，其中两个脂肪酸分子通过一个渗透性分子连接在一起。
展开▼
