A phase-switch purification approach for the expedient removal of tagged reagents and scavengers following their application in organic synthesis
作者:Jason Siu、Ian R. Baxendale、Russell A. Lewthwaite、Steven V. Ley
DOI:10.1039/b503778f
日期:——
In this paper we wish to report on a variety of expedient chemical transformations and purifications achieved via a generic ‘catch and release’ methodology, based on a synthetically inert bipyridyl chelating tag that can be selectively captured with a resin-bound copper(II) species. Utilising this approach we are able to derive many of the same benefits associated with both solid phase synthesis and supported reagent methods.