Title of article
Synthesis and reactivity of 3-aralkoxy-4-imino-imidazolidin-2-ones: a novel class of 4-iminohydantoins
Author/Authors
Thomas Kurz، نويسنده , , Detlef Geffken، نويسنده , , Khalid Widyan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
8
From page
2409
To page
2416
Abstract
Reactions of diethylphosphonoalkyl α-aminonitriles with 1,1′-carbonyl-diimidazole or 1,1′-carbonyl-di-(1,2,4-triazole) and O-substituted hydroxylamines under acidic conditions gave 3-alkoxy-4-imino-imidazolidin-2-ones, whereas in presence of triethylamine 4-alkoxy(aralkoxy)imino-imidazolidin-2-ones were formed.
Keywords
3-Aralkoxy-4-imino-imidazolidin-2-ones , 4-Alkoxy(aralkoxy)imino-imidazolidin-2-ones , Dimroth rearrangement , Diethylphosphonoalkyl ?-aminonitriles
Journal title
Tetrahedron
Serial Year
2004
Journal title
Tetrahedron
Record number
1085069
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