Achiral phenolic N-oxides as additives: an alternative strategy for asymmetric cyanosilylation of ketones

作者：He B; Chen FX; Li Y; Feng XM^*; Zhang GL

来源：Tetrahedron Letters, 2004, 45(28): 5465-5467.

DOI：10.1016/j.tetlet.2004.05.069

The activation of chiral titanium(IV) complexes with additives, phenolic N-oxides, is found to provide an alternative strategy for asymmetric cyanosilylation of ketones in excellent yield With LIP to 82%, ee.

• 出版日期2004-7-5
• 单位四川大学; 中国科学院成都生物研究所