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期刊论文
Synthesis of some new chiral cyclic o-hydroxylarylphosphonodiamides as ligands for asymmetric silylcyanation of aromatic aldehydes
Tetrahedron: Asymmetry 14 (2003) 3937-3941，-0001，（）：
Some new chiral cyclic o-hydroxylarylphosphonodiamides were synthesized from (−)-α-phenylethylamine and found to be efficient ligands for the Ti(OPr-i )4 catalyzed asymmetric trimethylsilylcyanation of aromatic aldehydes. Corresponding cyanohydrins were obtained in good chemical yield and enantiomeric excesses up to 90%.
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