In an article, author is Qiu, Haile, once mentioned the application of 1486-28-8, Recommanded Product: Methyldiphenylphosphine, Name is Methyldiphenylphosphine, molecular formula is C13H13P, molecular weight is 200.2161, MDL number is MFCD00008508, category is chiral-phosphine-ligands. Now introduce a scientific discovery about this category.
Access toP-chiralsec- andtert-phosphine oxides enabled by Le-Phos-catalyzed asymmetric kinetic resolution
The synthesis ofP-stereogenic building blocks is extremely difficult. Herein we report an efficient kinetic resolution of secondary phosphine oxidesviaa Le-Phos-catalyzed asymmetric allylation reaction with Morita-Baylis-Hillman carbonates. This method provides facile access to enantioenriched secondary and tertiaryP-chiral phosphine oxides with broad substrate scope, both of which could serve asP-stereogenic synthons, and can be rapidly incorporated into a given scaffold bearing aP-stereocenter. The highly desirable late stage modifications demonstrate the practicability of our method and can be a critical contribution to obtaining optimalP-chiral catalysts and ligands.
If you are interested in 1486-28-8, you can contact me at any time and look forward to more communication. Recommanded Product: Methyldiphenylphosphine.
Reference:
Phosphine ligand,
,Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate