In an article, author is Klivar, Jiri, once mentioned the application of 19035-79-1, HPLC of Formula: C16H34KO4P, Name is Potassium hexadecyl hydrogenphosphate, molecular formula is C16H34KO4P, molecular weight is 360.5108, MDL number is MFCD04112600, category is chiral-nitrogen-ligands. Now introduce a scientific discovery about this category.
Asymmetric Synthesis of Diastereo- and Enantiopure Bioxahelicene 2,2-Bipyridines
A versatile asymmetric synthesis of five C-2 symmetric enantio- and diastereopure bioxa[5]- and bioxa[6]helicene 2,2-bipyridines was developed. It relied either on a double intramolecular [2+2+2] cycloisomerization of dicyanotetrayne (forming simultaneously the 2,2-bipyridine unit and biazaoxahelicene backbone) or one-pot/sequential intramolecular [2+2+2] cycloisomerization of triyne accompanied by an intermolecular haloazaoxahelicene reductive homocoupling. We reached an effective central-to-helical-to-axial chirality transfer that was controlled by the 1,3-allylic-type strain and sterically constricted atropoisomerization of the embedded 2,2-bipyridine unit. The chiroptical properties of the bioxahelicene 2,2-bipyridines were studied along with their fluorescence properties.
If you are interested in 19035-79-1, you can contact me at any time and look forward to more communication. HPLC of Formula: C16H34KO4P.
Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
,Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis