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New free-radical halogenations of alkanes, catalysed by N-hydroxyphthalimide. Polar and enthalpic effects on the chemo- and regioselectivity

Authors :
Minisci, Francesco
Porta, Ombretta
Recupero, Francesco
Gambarotti, Cristian
Paganelli, Roberto
Pedulli, Gian Franco
Fontana, Francesca
Source :
Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Feb2004, Vol. 45 Issue 8, p1607. 3p.
Publication Year :
2004

Abstract

Reactions of alkanes with different halogenating systems are compared in order to explore the reactivity of phthalimido-N-oxyl radical in hydrogen abstraction; the importance of polar effects is emphasised. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00404039
Volume :
45
Issue :
8
Database :
Academic Search Index
Journal :
Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :
Academic Journal
Accession number :
12096618
Full Text :
https://doi.org/10.1016/j.tetlet.2003.12.130