A Quantitative Investigation of the Water-Solubilizing Properties of Branched Oligoglycerols
作者:Hisao Nemoto、Takaaki Araki、Masaki Kamiya、Tomoyuki Kawamura、Tomoaki Hino
DOI:10.1002/ejoc.200601036
日期:2007.6
solubility and partition-coefficient measurements have been conducted on already known monobenzoylated octamethylenediamine-containing branched oligoglycerols. A new oligoglycerol, a hexamer bearing eight primary hydroxy groups, has also been prepared and its properties examined. Water solubility was found to increase in an approximately geometric progression with the number of hydroxy groups and the
已经对已知的含单苯甲酰化八亚甲基二胺的支链低聚甘油进行了水溶性和分配系数测量。还制备了一种新的低聚甘油,一种带有八个伯羟基的六聚体,并检查了其性质。发现水溶性随着羟基的数量以近似几何级数的方式增加,并且六聚体衍生物的水溶性比丙酰胺衍生物的水溶性高至少一百万倍。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)