Title of article
5-exo Atom transfer cyclisation onto alkynes mediated by copper(I) complexes
Author/Authors
Clark، نويسنده , , Andrew J and Battle، نويسنده , , Gary M and Bridge، نويسنده , , Andrew، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
3
From page
1999
To page
2001
Abstract
Multidentate amine derived copper(I) halide complexes mediate the atom transfer radical cyclisation of 1-halo-N-propargylacetamides. While cyclisation of trichloro- and dichloroacetamide derivatives leads to α,β-unsaturated γ-lactams containing the gem-dihalide functional group, monohaloacetamides give rise to either cyclised atom transfer or reduction products depending upon the solvent and catalyst used.
Keywords
cyclisations , radicals and radical reactions , copper and compounds , Alkynes
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1643661
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