Extended knowledge of Tri-m-tolylphosphine

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 6224-63-1 is helpful to your research. HPLC of Formula: C21H21P.

Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 6224-63-1, Name is Tri-m-tolylphosphine, SMILES is CC1=CC(P(C2=CC=CC(C)=C2)C3=CC=CC(C)=C3)=CC=C1, belongs to chiral-phosphine-ligands compound. In a document, author is Cong, Tiantian, introduce the new discover, HPLC of Formula: C21H21P.

Chiral bifunctional bisphosphine enabled enantioselective tandem Michael addition of tryptamine-derived oxindoles to ynones

A chiral phosphine-catalyzed tandem Michael addition of tryptamine-derived oxindoles to ynones has been developed, which provides facile access to a series of optically enriched spiro[pyrrolidine-3,3 ‘-oxindole] compounds in good yields with good to excellent enantio- (up to 97% ee) and diastereoselectivities (up to 20 : 1 dr). Mechanistic studies indicate that this tandem reaction proceeds via an intermolecular aza-Michael/intramolecular Michael addition process.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 6224-63-1 is helpful to your research. HPLC of Formula: C21H21P.

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