Multi-Step Synthesis by Using Modular Flow Reactors: The Preparation of YneOnes and Their Use in Heterocycle Synthesis
作者:Ianâ R. Baxendale、Sørenâ C. Schou、Jörg Sedelmeier、Stevenâ V. Ley
DOI:10.1002/chem.200902906
日期:2010.1.4
Multi‐step in flow: The palladium‐catalysed acylation of terminal alkynes for the synthesis of yneones as well as their further transformation to various heterocycles in a continuous‐flow mode is presented. Furthermore, an extension of the simple flow configuration that allows for easy batch splitting and the generation of a heterocyclic library is described (see scheme).