Heterogeneous Catalytic Reactions “On Water” by Using Stable Polymeric Alkynylcopper(I) Pre-Catalysts: Alkyne/Azide Cycloaddition Reactions
作者:Benjamin R. Buckley、Sandra E. Dann、Harry Heaney、Emma C. Stubbs
DOI:10.1002/ejoc.201001326
日期:2011.2
Dinuclear alkynylcopper(I) complexes have been found to be the active pre-catalysts in copper-catalysed cycloaddition of azides and terminal alkynes (CuAAC). These copper(I) ladderane polymers are used in “on water” CuAAC reactions, with loadings as low as 1 mol-%.