Continuous Flow Magnesiation of Functionalized Heterocycles and Acrylates with TMPMgCl⋅LiCl
作者:Trine P. Petersen、Matthias R. Becker、Paul Knochel
DOI:10.1002/anie.201404221
日期:2014.7.21
A flow procedure for the metalation of functionalizedheterocycles (pyridines, pyrimidines, thiophenes, and thiazoles) and various acrylates using the strong, non‐nucleophilic base TMPMgCl⋅LiCl is reported. The flow conditions allow the magnesiations to be performed under more convenient conditions than the comparable batch reactions, which often require cryogenic temperatures and long reaction times