E. Hayashi, H. Fukaya, Yoshio Hayakawa
Jul 1, 1991
Citations
0
Influential Citations
2
Citations
Journal
Journal of Fluorine Chemistry
Abstract
Abstract Racemic perfluoro(2-dimethylamino-propionic acid), and several kinds of perfluoro(3-dialkylamino-iso-butyric acids) [di-alkyl amino-group: dimethylamino, pyrrolidino or morpholino-group] were separated successfully on a gram scale into their enantiomers via diastereomeric amides with (-)-1- phenylethylamine by means of preparative silica gel HPLC. Subsequent hydrolysis afforded the optically resolved new perfluorocarboxylic acids.