Direct enantiomer separations by high-performance liquid chromatography with chiral urea derivatives as stationary phases

Broad spectrum resolution of optical isomers using chiral high-performance liquid chromatographic bonded phases

William H. Pirkle, David House, John M. Finn · Journal of Chromatography A · 1980 · 383 citations

Pharmacy, Chemistry, Analytical Chemistry +15

Direct separation of enatiomers by high-performance liquid chromatography on a new chiral ligand-exchange phase

Naobumi Ôi, Hajimu Kitahara, Reiko Kira · Journal of Chromatography A · 1992 · 70 citations

Pharmacy, Biochemistry, Chemistry +16

Enantiomer Separation by HPLC with Some Urea Derivatives of L-Valine as Novel Chiral Stationary Phases

Naobumi Ôi, Hajimu Kitahara · Journal of Liquid Chromatography · 1986 · 64 citations

Pharmacy, Chemistry, Drug Discovery +11

Enantiomer separation of pyrethroid insecticides by high-performance liquid chromatography with chiral stationary phases

Naobumi Ôi, Hajimu Kitahara, Reiko Kira · Journal of Chromatography A · 1990 · 45 citations

Pharmacy, Pharmaceutical Analysis, Analytical Chemistry +16

Elution orders in the separation of enantiomers by high-performance liquid chromatography with some chiral stationary phases

Naobumi Ôi, Hajimu Kitahara, Reiko Kira · Journal of Chromatography A · 1990 · 30 citations

Pharmacy, Chemistry, Analytical Chemistry +15