In an article, author is Wang, Huamin, once mentioned the application of 7650-91-1, Computed Properties of C19H17P, Name is Benzyldiphenylphosphine, molecular formula is C19H17P, molecular weight is 276.31, MDL number is MFCD00014083, category is chiral-phosphine-ligands. Now introduce a scientific discovery about this category.
Phosphine-Catalyzed Enantioselective Dearomative [3+2]-Cycloaddition of 3-Nitroindoles and 2-Nitrobenzofurans
Over the past years, the metal-catalyzed dearomative cycloaddition of 3-nitroindoles and 2-nitrobenzofitrans have emerged as a powerful protocol to construct chiral fused heterocyclic rings. However, organocatalytic dearomative reaction of these two classes of heteroarenes has become a long-standing challenging task. Herein, we report the first example of phosphine-catalyzed asymmetric dearomative [3+2]-cycloadditio of 3-nitroindoles and 2-nitrobenzofurans, which provide a new, facile, and efficient protocol for the synthesis of chiral 2,3-fused cyclopentannulated indolines and dihydrobenzofurans by reacting with allenoates and MBH carbonates, respectively through a dearomative [3+2]-cycloaddition.
If you are interested in 7650-91-1, you can contact me at any time and look forward to more communication. Computed Properties of C19H17P.
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