Title of article
Regioselective synthesis of 5-alkylidene and 5-(iodoalkylidene)-pyrrol-2(5H)-ones by halolactamisation of (2Z,4E)-dienamides and (Z)-alk-2-en-4-ynamides
Author/Authors
Cherry، نويسنده , , Khalil and Thibonnet، نويسنده , , Jérôme and Duchêne، نويسنده , , Alain and Parrain، نويسنده , , Jean-Luc and Abarbri، نويسنده , , Mohamed، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
2063
To page
2066
Abstract
Stereo- and regioselective synthesis of 5-alkylidene (arylidene) and 5-(iodoalkylidene)-pyrrol-2(5H)-ones was achieved from (2Z,4E)-dienamides and (Z)-alk-2-en-4-ynamides by halocyclisation reaction. Selectivity was found to be highly dependent on the nature of the substituents and on the temperature.
Keywords
Pyrrolones , Halolactamisation
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1657417
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