Title of article
A new method for pyrrole peri-annulation: synthesis of 1H-1,5,7-triazacyclopenta[c,d]phenalenes from 1H-perimidines
Author/Authors
Aksenov، نويسنده , , Alexander V. and Lyakhovnenko، نويسنده , , Alexander S. and Andrienko، نويسنده , , Anna V. and Levina، نويسنده , , Irina I.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
3
From page
2406
To page
2408
Abstract
New methods for the synthesis of 1H-1,5,7-triazacyclopenta[c,d]phenalenes have been developed based on a sequence involving Schmidt reaction of keto-perimidines and acylation of the intermediate amides with 1,3,5-triazines or carboxylic acids. The same synthetic sequence starting from the corresponding alkylperimidine includes acylation with acetic acid as the first step.
Keywords
1H-1 , d]phenalenes , 5 , Polyphosphoric acid , Schmidt reaction , Perimidines , peri-Annulation
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1872093
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