Let¡¯s face it, organic chemistry can seem difficult to learn, Product Details of 521284-22-0, Especially from a beginner¡¯s point of view. Like 521284-22-0, Name is (R)-2-((4-Aminophenethyl)amino)-1-phenylethanol hydrochloride, molecular formula is chiral-catalyst, belongs to chiral-catalyst compound. In a document, author is Wang, Wang, introducing its new discovery.
Enantioselective difunctionalization of alkenes constitutes an efficient strategy to assemble complex chiral molecules from simple racemic or achiral starting materials. Here we present an intermolecular nickel-catalysed enantioselective 1,1-arylboration of unactivated terminal alkenes. The high regio- and enantioselectivities of the reactions arise from a judicious choice of the nickel catalyst rather than the incorporation of a directing group. Moreover, excellent regioselectivities can also be obtained from the reactions of allylbenzenes. We also conducted a series of stereospecific downstream transformations for the enantioenriched secondary boronic esters. These examples represent an efficient catalyst-controlled enantioselective 1,1-difunctionalization of unactivated alkenes.
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Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare