In an article, author is Wan, Qian, once mentioned the application of 850222-40-1, Product Details of 850222-40-1, Name is (S)-3-(Dimethylamino)-1-(3-methoxyphenyl)-2-methylpropan-1-one, molecular formula is C13H19NO2, molecular weight is 221.3, MDL number is MFCD09753761, category is chiral-catalyst. Now introduce a scientific discovery about this category.
An asymmetric [3 + 2]-cycloaddition reaction of alpha,beta-unsaturated 2-acyl imidazoles with spirovinylcyclopropanyl-2-oxindoles catalyzed synergistically by an achiral palladium(0) catalyst and a chiral-at-metal rhodium(III) complex has been developed. A series of biologically important 3-spirocyclopentane-2-oxindoles with four contiguous stereocenters were synthesized in high yields (up to 99%) with excellent stereoselectivities (up to 99% ee, 20:1 dr).
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Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare