The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. Formula: C6H14N4O2, 74-79-3, Name is L-Arginine, SMILES is O=C(O)[C@@H](N)CCCNC(N)=N, in an article , author is Della-Felice, Franco, once mentioned of 74-79-3.
Zinc-Catalyzed Alkyne-Carbonyl Metathesis of Ynamides with Isatins: Stereoselective Access to Fully Substituted Alkenes
A zinc-catalyzed intermolecular alkyne carbonyl metathesis reaction of ynamides with isatins followed by an amide to ester conversion has been developed, which produces the indolone derivatives with a fully substituted alkene species in good to high yields. The salient features of this reaction include the following: mild reaction conditions, an inexpensive zinc catalyst, a broad substrate scope, the excellent regiocontrol and stereoselectivity, and amenable to the gram scale.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 74-79-3, you can contact me at any time and look forward to more communication. Formula: C6H14N4O2.