Lepri, L. published the artcileReversed-phase planar chromatography of racemic flavanones, Synthetic Route of 69097-99-0, the publication is Journal of Liquid Chromatography & Related Technologies (1999), 22(1), 105-118, database is CAplus.
The direct resolution of nineteen structurally related racemic flavanones was evaluated by reversed-phase planar chromatog. using both home-made microcrystalline cellulose triacetate (MCTA) layers and mobile phase modifiers, such as β-cyclodextrin and bovine serum albumin, on com. available Sil C18-50/UV254 plates. Except for the two glycosides, 5-methoxy-, 7-hydroxy- and 5-hydroxy-7-methoxyflavanone, the enantiomers of other flavanones were all resolved by at least one of the three chiral phases tested. Densitograms of racemic flavanones were measured on MCTA layers developed with alc.-water mixtures and on Sil C18-50/UV254 plates after elution with chiral mobile phases.
Journal of Liquid Chromatography & Related Technologies published new progress about 69097-99-0. 69097-99-0 belongs to tetrahydropyran, auxiliary class Other Aliphatic Heterocyclic,Benzene,Phenol,Ether,Inhibitor, name is 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)chroman-4-one, and the molecular formula is C16H14O6, Synthetic Route of 69097-99-0.
Referemce:
https://en.wikipedia.org/wiki/Tetrahydropyran,
Tetrahydropyran – an overview | ScienceDirect Topics