Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 1486-28-8, Name is Methyldiphenylphosphine, molecular formula is C13H13P. In an article, author is Hoshi, Takashi,once mentioned of 1486-28-8, Formula: C13H13P.
A Diastereomeric Pair of Sulfoxide-containing Chiral MOP-type Ligands: Preparation and Application to Rhodium-catalyzed Asymmetric 1,4-Addition Reactions
(R,S-s)-Sulfoxide-MOP (L2) and (R,R-s)-sulfoxide-MOP (L3) were developed as a diastereomeric pair of sulfoxide-containing chiral MOP-type ligands. These two ligands also represent the first monosulfoxide analogues of BINAP. The chiral ligand L2 was successfully applied to the highly enantioselective rhodium-catalyzed 1,4-addition between alpha,beta-unsaturated ketones or esters and arylboronic acids, and exhibited a broad substrate scope when the reaction was performed using 1.5 mol% Rh in cyclohexane/H2O (10:1) at 40 degrees C under mild basic conditions.
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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