Organic Letters, volume 15, issue 14, pages 3646-3649
A Novel Solvent-Free Approach to Imidazole Containing Nitrogen-Bridgehead Heterocycles
Orazio A. Attanasi
1
,
Luca Bianchi
1
,
Linda A Campisi
1
,
Lucia De Crescentini
1
,
Gianfranco Favi
1
,
Fabio Mantellini
1
Publication type: Journal Article
Publication date: 2013-06-27
Journal:
Organic Letters
scimago Q1
wos Q1
SJR: 1.245
CiteScore: 9.3
Impact factor: 4.9
ISSN: 15237060, 15237052
Organic Chemistry
Biochemistry
Physical and Theoretical Chemistry
Abstract
A very simple domino reaction under solvent-free conditions of various pyridine-like heterocycles with 1,2-diaza-1,3-dienes produces in good yields imidazo[1,2-a]pyridines, imidazo[1,2-a]quinolines, and imidazo[2,1-a]isoquinolines. The advantage of this one-pot transformation lies in the use of simple pyridine-like compounds without prefunctionalization of the starting heterocycles.
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.