Grignard Reagents on a Tab: Direct Magnesium Insertion under Flow Conditions
作者:Lena Huck、Antonio de la Hoz、Angel Díaz-Ortiz、Jesus Alcázar
DOI:10.1021/acs.orglett.7b01590
日期:2017.7.21
An on-demand preparation of organomagnesium reagents is presented using a new flow protocol. The risks associated with the activation of magnesium are circumvented by a new on-column initiation procedure. Required amounts of solutions with a precise titration were obtained. Telescoped flow or batch reactions allow access to a diverse set of functional groups.