HIGHLY SELECTIVE CHIRAL RECOGNITION ON POLYMER SUPPORTS - PREPARATIONOF A COMBINATORIAL LIBRARY OF DIHYDROPYRIMIDINES AND ITS SCREENING FOR NOVEL CHIRAL HPLC LIGANDS
K. Lewandowski et al., HIGHLY SELECTIVE CHIRAL RECOGNITION ON POLYMER SUPPORTS - PREPARATIONOF A COMBINATORIAL LIBRARY OF DIHYDROPYRIMIDINES AND ITS SCREENING FOR NOVEL CHIRAL HPLC LIGANDS, Chemical communications, (20), 1998, pp. 2237-2238
A library of more than 140 racemic 4-aryl-1,4-dihydropyrimidines has b
een synthesized using the single step Biginelli multicomponent condens
ation; the individual compounds were screened for enantiomer resolutio
n, and the best candidate attached to a solid macroporous polymer supp
ort to afford a highly selective separation medium for chiral HPLC.