HPLC of Formula: 50501-07-0. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: Ethyl indoline-2-carboxylate, is researched, Molecular C11H13NO2, CAS is 50501-07-0, about Computational analysis of chiral recognition in Pirkle phases.
The relative retention orders and chromatog. separability factors for optical analytes on 2 com. available chiral stationary phases have been determined from statistical mol. modeling. The intermmol. potential-energy surfaces of the diastereomeric complexes formed between the chiral receptor and mirror image substrates are flat and reveal that both enantiomers tend to dock in the same general region around the receptor. How the receptor senses differences between mirror image analytes (enantiorecognition) is revealed with an algorithm that partitions the total binding energy into mol. fragments on the receptor. The fragments on the receptor most responsible for substrate binding are located and the fragments most responsible for enantioselection are discovered. The fragment bearing the stereogenic centers is generally not the most cognizant of differences between mirror image substrates, and the results are generally in agreement with previously proposed chiral recognition models.
In addition to the literature in the link below, there is a lot of literature about this compound(Ethyl indoline-2-carboxylate)HPLC of Formula: 50501-07-0, illustrating the importance and wide applicability of this compound(50501-07-0).
Reference:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics