Title of article
Formation of cyclic sulfonamides via an unusual 8-endo-trig Heck olefination reaction
Author/Authors
Klein، نويسنده , , Johannes E.M.N. and M?ller-Bunz، نويسنده , , Helge and Ortin، نويسنده , , Yannick and Evans، نويسنده , , Paul، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
4
From page
7187
To page
7190
Abstract
The synthesis of the novel benz[c]azocines, 11a and 11b was achieved following an 8-endo-trig selective intramolecular Heck reaction. Optimisation of this reaction demonstrated that inclusion of both tetra-n-butylammonium sulfate and water was essential for its success. No products from the corresponding 7-exo-trig process were encountered under these conditions.
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1861933
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