Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics, 4254-14-2, Name is (R)-Propane-1,2-diol, SMILES is C[C@@H](O)CO, belongs to chiral-catalyst compound. In a document, author is Tian, Jun-Jie, introduce the new discover, Name: (R)-Propane-1,2-diol.
Herein, we report that, by using chiral bicyclic bisborane catalysts, we have achieved the first highly regio-, diastereo-, and enantioselective direct asymmetric vinylogous Mannich reactions of acyclic alpha,beta-unsaturated ketones. The strong Lewis acidity and steric bulk of the bisborane catalysts were essential for the observed high yields and selectivities.
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 4254-14-2 is helpful to your research. Name: (R)-Propane-1,2-diol.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare