Title of article
Efficient modified von Niementowski synthesis of novel derivatives of 5a,14b,15-triazabenzo[a]indeno[1,2-c]anthracen-5-one from indolo[1,2-c]quinazoline
Author/Authors
Domon، نويسنده , , Lisianne and Le Coeur، نويسنده , , Catherine and Grelard، نويسنده , , Axelle and Thiéry، نويسنده , , Valérie and Besson، نويسنده , , Thierry، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
6671
To page
6674
Abstract
Starting from 2-(2-aminophenyl)indole novel triazabenzo[a]indeno[1,2-c]anthracen-5-ones could be reached in three steps through a modified von Niementowski reaction, which involves condensation of anthranilic acids with an S-alkylated 6-mercaptoindolo[1,2-c]quinazoline. Microwave irradiation in dry media was used in order to improve reactions where conventional heating was limited.
Keywords
Microwave activation , 2-c]quinazoline , Niementowski reaction , large ring heterocycles
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1647164
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