Grignard reagents on a tab: direct magnesium insertion under flow conditions
- Lena Huck†,‡
- Antonio de la Hoz‡
- Angel Díaz-Ortiz‡
- Jesus Alcázar†
- † Janssen Research and Development, Janssen-Cilag, S.A., C/Jarama 75, 45007 Toledo, Spain
- ‡ Facultad de Ciencias Químicas, Universidad de Castilla-La Mancha, 13071 Ciudad Real, SpainRead the publication that featured this abstract
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.
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