Title of article
Direct cyclization of ortho-(1H-pyrrol-1-yl)aryl and heteroaryl carboxylic acids into fused pyrrolizinones
Author/Authors
Aiello، نويسنده , , Francesca and Garofalo، نويسنده , , Antonio and Grande، نويسنده , , Fedora، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
2
From page
6635
To page
6636
Abstract
A series of fused heterocyclic compounds based on a pyrrolizinone structure have been prepared from ortho-(1H-pyrrol-1-yl)aryl and heteroaryl carboxylic acids by intramolecular Friedel–Crafts acylation promoted by bis(trichloromethyl) carbonate, in generally good yield without using Lewis acid catalysts.
Keywords
Friedel–Crafts acylation , Phosgene , Ring closure reactions , Fused pyrrole derivatives
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1875960
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