The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. Recommanded Product: 181289-33-8, 181289-33-8, Name is (R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid, SMILES is CC(C)C[C@H](CC(N)=O)CC(O)=O, in an article , author is Han, Jimin, once mentioned of 181289-33-8.
We report the boron-catalyzed hydrophosphinylation of N-heteroaryl-substituted alkenes with secondary phosphine oxides that furnishes various phosphorus-containing N-heterocycles. This process proceeds under mild conditions and enables the introduction of a phosphorus atom into multisubstituted alkenylazaarenes. The available mechanistic data can be explained by a reaction pathway wherein the C-P bond is created by the reaction between the activated alkene (by coordination to a boron catalyst) and the phosphorus(III) nucleophile (in tautomeric equilibrium with phosphine oxide).
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 181289-33-8, you can contact me at any time and look forward to more communication. Recommanded Product: 181289-33-8.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare