L. Gajewczyk et H. Marona, SYNTHESIS OF SOME N-ACYL DERIVATIVES OF OPTICALLY-ACTIVE 1,2-AMINOALKANOLS, Polish Journal of Chemistry, 69(6), 1995, pp. 876-880
New N-acyl derivatives of (R,S) and (S)-(+)-1-amino-2-propanol as well
as (R,S) and (S)-(+)-1-amino-2-butanol 1-8 having potential anticonvu
lsant activity were obtained by acylation of appropriate 1,2-aminoalka
nol with 3,3-diphenyl-2,5-diketopyrrolidine-1-acetic acid chloride and
5,5-diphenyl-3-hydantoinacetic acid chloride under phase-transfer con
ditions.