Title of article
Dual reactivity of imidic carbonyl ylides in Rh(II)-catalyzed reactions of α-diazocarbonyl compounds with succinimide
Author/Authors
Nikolaev، نويسنده , , Vsevolod and Hennig، نويسنده , , Lothar and Heimgartner، نويسنده , , Heinz and Schulze، نويسنده , , Barbel and Nikolaev، نويسنده , , Valerij، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
5
From page
2643
To page
2647
Abstract
Stabilization of imidic carbonyl ylides derived from α-diazocarbonyl compounds and succinimide occurs in two different ways: ylides from diazoesters experience a [1,4]-hydrogen shift to produce the corresponding O-alkylimidates while their analogues with at least one acyl group undergo [1,5]-electrocyclization yielding 1,3-dioxoles.
Keywords
diazo compounds , carbonyl ylides , Imides , O-Alkylimidates , 1 , 3-Dioxoles , Rhodium catalysis
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1849612
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