Atom transfer radical cyclisations of activated and unactivated N-allylhaloacetamides and N-homoallylhaloacetamides using chiral and non-chiral copper complexes
Atom transfer radical cyclisations of activated and unactivated N-allylhaloacetamides and N-homoallylhaloacetamides using chiral and non-chiral copper complexes
Solid-Supported Catalysts for Atom-Transfer Radical Cyclization of 2-Haloacetamides
作者:Andrew J. Clark、Robert P. Filik、David M. Haddleton、Arnaud Radigue、Christopher J. Sanders、Gerard H. Thomas、Mark E. Smith
DOI:10.1021/jo9908896
日期:1999.11.1
Ligand geometry effects in copper mediated atom transfer radical cyclisations
作者:Andrew J. Clark、Robert P. Filik、Gerard H. Thomas
DOI:10.1016/s0040-4039(99)00903-x
日期:1999.6
The relative rate of copper (I) mediated atom transfer radical cyclisation of (11) with a range of ligands at room temperature has been screened. The most active ligands were found to be multidentate amine ligands (6-7). (C) 1999 Elsevier Science Ltd. All rights reserved.