The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. Application In Synthesis of (R)-2-((4-Aminophenethyl)amino)-1-phenylethanol hydrochloride, 521284-22-0, Name is (R)-2-((4-Aminophenethyl)amino)-1-phenylethanol hydrochloride, SMILES is NC1=CC=C(C=C1)CCNC[C@H](O)C2=CC=CC=C2.[H]Cl, in an article , author is Mei, Ming-Shun, once mentioned of 521284-22-0.
A highly enantioselective [3+2] annulation of isatin-derived Morita-Baylis-Hillman (MBH) carbonates and 3-nitroindoles was enabled by a chiral DMAP-thiourea bifunctional catalyst, affording the corresponding polycyclic spirooxindoles bearing three consecutive stereocenters with good to excellent yields and enantioselectivities. Transformations of the annulation product were subsequently elaborated and the preliminary biological assays demonstrated that these artificial spirooxindoles potentially inhibited pancreatic lipase in a dose-dependent manner.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 521284-22-0, you can contact me at any time and look forward to more communication. Application In Synthesis of (R)-2-((4-Aminophenethyl)amino)-1-phenylethanol hydrochloride.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare