A facile process for the asymmetric synthesis of β-trifluoromethylated β-amino ketones via addition of ketone enolates to sulfinylimine
作者:Haibo Mei、Yiwen Xiong、Jianlin Han、Yi Pan
DOI:10.1039/c0ob00586j
日期:——
An efficient method for the asymmetric synthesis of β-trifluoromethylated β-amino ketonesvia addition of ketone-derivative enolates to trifluoromethylated sulfinylimine has been developed, with good chemical yields and excellent diastereoselectivities. This practical method was also proved to be suitable for large-scale preparation.