title: Synthesis and Application of C2 and C3 Symmetric (R)-Phenylglycinol-Derived Chiral Stationary Phases.
abstract: A C3 symmetric (R)-phenylglycinol N-1,3,5-benzenetricarboxylic acid-derived chiral stationary phase (CSP) and three C2 symmetric (R)-phenylglycinol CSPs were newly synthesized using o-, m-, and p-phthaloyl dichlorides. These CSPs were used to compare the resolution of 25 chiral samples using a previously reported 3,5-dinitrobenzoyl (R)-phenylglycinol-derived CSP. Even though all CSPs have the same chiral moiety, the C3 symmetric CSP showed the best resolution.
authors: Department of Chemistry, Kyungpook National University, Daegu, Korea.
authors: Jeongjae
authors: J
authors: Yu
authors: Department of Chemistry, Kyungpook National University, Daegu, Korea.
authors: Dong Hyun
authors: DH
authors: Ryoo
authors: Department of Chemistry, Kyungpook National University, Daegu, Korea.
authors: Jung Mi
authors: JM
authors: Lee
authors: Department of Chemistry Education, Kyungpook National University, Daegu, Korea.
authors: Jae Jeong
authors: JJ
authors: Ryoo
keywords: (R)-phenylglycinol CSP; 1,3,5-benzenetricarboxylic acid; C2 symmetry; C3 symmetry; chiral HPLC