Catalytic Asymmetric [2,3]-Sigmatropic Rearrangement of Sulfur Ylides Generated from Copper(I) Carbenoids and Allyl Sulfides
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https://figshare.com/articles/dataset/Catalytic_Asymmetric_2_3_-Sigmatropic_Rearrangement_of_Sulfur_Ylides_Generated_from_Copper_I_Carbenoids_and_Allyl_Sulfides/3694947
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资源简介:
Catalytic asymmetric sulfur ylide [2,3]-sigmatropic rearrangement of carbenoids generated from
aryldiazoacetates has been investigated with a number of chiral Rh(II) and Cu(I) catalysts, and
moderately high enantioselectivity (52−78% ee) can be achieved with Cu(MeCN)4PF6/2,2‘-isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline].
创建时间:
2016-08-19



