New Optically Active Poly(ester-imide)s Derived from N,N'-(4,4'-Carbonyldiphthaloyl)-Bis-L-Phenylalanine Diacid Chloride

S. E. Mallakpour; A. R. Hajipour, and M. R.Zamanlou, J. Appl.Polym. Sci., 2002, 85, 315. New Optically Active Poly(ester-imide)s Derived from N,N'-(4,4'-Carbonyldiphthaloyl)-Bis-L-Phenylalanine Diacid Chloride.