Modular amino acid amide chiral ligands
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Shaohua Gou; Zhongbin Ye; Jing Chang; Guangjun Gou; Mingming Feng
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Article
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2011
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John Wiley and Sons
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English
β 129 KB
π 2 views
## Abstract Enantioselective addition of diethylzinc to a series of aromatic aldehydes was developed using a modular amino acid amide chiral ligand (2__S__)β3βphenylβ__N__β((__R__)β1βphenylβethyl)β2β(tosylamino)propanamide without using titanium complex. The catalytic system employing 10 mol% of 1g