Electric Literature of 791-28-6, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, 791-28-6, Name is Triphenylphosphine oxide, SMILES is O=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3, belongs to chiral-phosphine-ligands compound. In a article, author is Li, Zhaojie, introduce new discover of the category.
Atroposelective Haloamidation of Indoles with Amino Acid Derivatives and Hypohalides
An atroposelective coupling of indoles with chiral amino acid-based sulfonamides mediated by hypohalides is described. A series of 2-amido-3-haloindoles with a C-N chiral axis are delivered using this strategy. The C3 halogen atoms can facilitate further transformation. Various functionalities, such as carbonyl, phosphine, aryl, and alkenyl groups, can be introduced into the C3 position of indoles. These structurally diverse and axially chiral indole derivatives can find further synthetic utilities. It can be exemplified with an axially chiral phosphine, which serves as a ligand in Pd-catalyzed cross couplings.
Electric Literature of 791-28-6, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 791-28-6 is helpful to your research.
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