Title of article
Synthesis of carbazoles by dehydro Diels–Alder reactions of ynamides
Author/Authors
M. Fernanda Mart?nez-Esper?n، نويسنده , , David Rodr?guez، نويسنده , , Luis Castedo، نويسنده , , Carlos Sa?، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
13
From page
3674
To page
3686
Abstract
A new approach to carbazoles and benzannulated carbazoles by means of intramolecular dehydro Diels–Alder of ynamides is reported. N-(o-Ethynyl)aryl ynamides and N-(o-ethynyl) arylynamides were prepared in a few steps starting from o-iodoaniline. Thermal cycloaddition of N-(o-ethynyl)aryl ynamides and N-(o-ethynyl) arylynamides affords carbazoles and benzannulated and heteroannulated carbazoles in moderate-to-good yields.
Journal title
Tetrahedron
Serial Year
2008
Journal title
Tetrahedron
Record number
1093971
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