Reaction of α-amidoalkylphenyl sulfones with Reformatsky reagents. A new entry to β-amino esters
作者:Tiziana Mecozzi、Marino Petrini
DOI:10.1016/s0040-4039(00)00245-8
日期:2000.4
The reaction of Reformatsky reagents with α-amidoalkylphenyl sulfones proceeds in dichloromethane at room temperature leading to the synthesis of the corresponding β-amino esters in good yields. The procedure presents syn stereoselectivity and can be also extended to Reformatsky reagents based on γ-bromocrotonates.