Reference of 181289-33-8, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, 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, belongs to chiral-catalyst compound. In a article, author is Li, Tao, introduce new discover of the category.
An amphiphilic block copolymer PNIPAM(53)-b-(PS30-co-P4AMS(10)) was facilely prepared by reversible addition-fragmentation chain transfer (RAFT) polymerization. The immobilization of (S)-alpha,alpha-diphenylprolinol trimethylsilyl ether onto the block copolymers was then performed through using copper-catalyzed alkyne-azide cycloaddition (CuAAC), and the generating amphiphilic diblock copolymer supported chiral catalyst PNIPAM(53)-b-(PS30-co-P4AMS(10))/proTMS was self-assembled into micelles with regular diameters about 50 nm in aqueous solution. The micellar catalyst was further used for the asymmetric Michael reaction between propanal andtrans-beta-nitrostyrene in water. Using only 1 mol% micellar catalyst, the corresponding Michael addition products could be obtained in good yields and high enantioselectivities as well as good diastereoselectivities. In addition, this micellar catalyst could be reused at least for four times. Moreover, the micellar catalyst could be applied for the asymmetric addition reaction of 4-chlorocinnamyl aldehyde and nitromethane, and thus constructing the baclofen pharmaceutical intermediate.
Reference of 181289-33-8, 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 181289-33-8 is helpful to your research.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare