K. Saigo, Naomi Kubota, S. Takebayashi
Mar 1, 1986
Citations
0
Influential Citations
56
Citations
Journal
Bulletin of the Chemical Society of Japan
Abstract
(±)-1,2-Diphenylethylenediamine (DPEDA) was efficiently resolved by the fractional crystallization of its diastereomeric salts with optically active mandelic acid. 1H-NMR spectrum of N-monoacylated DPEDA with an optically active derivatizing agent showed that DPEDA thus obtained was optically pure.