93643-52-8Relevant articles and documents
Chiral Bipyridine Ligand with Flexible Molecular Recognition Site: Development and Application to Copper-Catalyzed Asymmetric Borylation of α,β-Unsaturated Ketones
Tsutsumi, Ryosuke,Taguchi, Rika,Yamanaka, Masahiro
, (2021/10/20)
A novel chiral bipyridine ligand bearing a flexible side chain with a molecular recognition site enables precise stereocontrol through the cooperative action of metal center and hydrogen bonds. This new chiral ligand was applied to the copper-catalyzed as
Dicationic ((-)-sparteine)palladium-catalyzed enantioselective aldol reaction of aldehydes with 1-phenyl-1-trimethylsilyloxyethene, proceeding via a palladium enolate
Kiyooka, Syun-ichi,Takeshita, Yushi,Tanaka, Yoshinori,Higaki, Takafumi,Wada, Yosuke
, p. 4453 - 4456 (2007/10/03)
A dicationic ((-)-sparteine)palladium complex underwent a superior catalytic enantioselective aldol reaction of aldehydes with 1-phenyl-1-trimethylsilyloxyethene performing satisfactorily, starting with ((-)-sparteine)PdCl2 and AgSbF6/sub
Optically active bidentate phosphine ligand palladium complex
-
, (2008/06/13)
The present invention provides a novel optically active bidentate phosphine ligand palladium complex of formula (I) or (II) which can be used for the preparation of optically active β-hydroxyketones: STR1 ?wherein Y- represents an anion pair wh