The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.7650-91-1, Name is Benzyldiphenylphosphine, molecular formula is C19H17P. In a Article£¬once mentioned of 7650-91-1, Application In Synthesis of Benzyldiphenylphosphine
SYNTHESE ET REDUCTION CHIMIQUE DE SELS DE VINYLENE-1,2 ET BUTADIENYLENE-1,4 BIPHOPHONIUMS
1,2-vinylene- and 1,4-butadienylene-biphosphonium salts with labile groups on phosphorus (e.g. benzyl, 2-cyanoethyl, allyl or benzyl) are synthetized in the reaction of the corresponding tertiary phosphines with acetyl- or vinylacetyl bromide.When the salts are reacted with lithium aluminium hydride and with alkaline alcoholates or cyanides, the unsaturated bridge between the two phosphorus atoms is selectively cleaved to afford one or several tertiary phosphines.For each kind of cleavage a mechanism is proposed and discussed: with alcoholate or cyanide ions, the reaction gives rise to an ethynylphosphonium intermediate which accounts for the formation of the reaction products.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 7650-91-1 is helpful to your research., Application In Synthesis of Benzyldiphenylphosphine
Reference£º
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