Title of article
Heck reactions of ortho-substituted arenediazonium salts: critical observations on electronic effects
Author/Authors
Sengupta، نويسنده , , Saumitra and Bhattacharyya، نويسنده , , Sanchita، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
3
From page
2035
To page
2037
Abstract
An attempted Heck reaction of o-diethylamido phenyldiazonium tetrafluoroborate follows a unique radical-chain protodediazoniation pathway that is triggered by a facile 1,5-[H] shift of the derived aryl radical. Other ortho-substituted salts, irrespective of their redox potentials and structure, behave in the normal way.
Keywords
Heck reaction , Arenediazonium salts , aryl radicals , radical translocation
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1643690
Link To Document