Samarium Diiodide-Catalyzed Diastereoselective Pinacol Couplings
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https://figshare.com/articles/dataset/Samarium_Diiodide_Catalyzed_Diastereoselective_Pinacol_Couplings/3286795
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资源简介：
A complex of samarium diiodide (SmI2) with tetraglyme catalyzes the intermolecular pinacol coupling of aromatic or aliphatic aldehydes at
loadings of 10 mol % in the presence of Me2SiCl2 and Mg. Diastereoselectivity of up to 95/5 (±/meso) has been achieved for aliphatic aldehydes
and up to 19/81 (±/meso) for aromatic aldehydes. De values of up to 99% have been achieved in intramolecular pinacol coupling reactions
using the SmI2/tetraglyme/Mg/Me2SiCl2 catalytic system.
创建时间：
2005-05-12
