93788-24-0Relevant articles and documents
MACROHETEROCYCLES. XVII. SYNTHESIS AND ENANTIOSELECTIVE CHARACTERISTICS OF CHIRAL N,N'-DIACYLDIAZA-18-CROWN-ETHERS
Luk'yanenko, N. G.,Bogat-skii, A. V.,Basok, S. S.,Ostrovskaya, L. K.,Nazarova, N. Yu.,Karpenko, L. P.
, p. 1438 - 1444 (2007/10/02)
N,N'-Diacyldiaza-18-crown-6 ethers were obtained by the acylation of diaza-18-crown-6 with amino acids.The enantioselectivity coefficients were determined for the chiral compound in relation to the L and D isomers of valine.The obtained compounds represent a promising class of enantioselective complexones.